Update version number to 2.0.

(refs #383 )Disable "New Issue" button in the new issue creation page.
(refs #346 )Add group members as collaborator when transfer repository to the group.
2026-05-08 07:56:44 +02:00 · 2014-05-31 10:38:31 +09:00 · 2014-05-29 01:55:10 +09:00 · 2014-05-25 18:14:53 +09:00 · 2014-05-20 21:26:51 +09:00 · 2014-05-19 00:29:29 +09:00
328 changed files with 234307 additions and 2903 deletions
--- a/README.md
+++ b/README.md
@@ -1,12 +1,15 @@
-GitBucket
+GitBucket [![Gitter chat](https://badges.gitter.im/takezoe/gitbucket.png)](https://gitter.im/takezoe/gitbucket) [![Build Status](https://buildhive.cloudbees.com/job/takezoe/job/gitbucket/badge/icon)](https://buildhive.cloudbees.com/job/takezoe/job/gitbucket/)
 =========

 GitBucket is the easily installable Github clone written with Scala.

+
+Features
+--------
 The current version of GitBucket provides a basic features below:

- Public / Private Git repository (http access only)
- Repository viewer (some advanced features such as online file editing are not implemented)
+- Public / Private Git repository (http and ssh access)
+- Repository viewer and online file editing
 - Repository search (Code and Issues)
 - Wiki
 - Issues
@@ -20,10 +23,9 @@ The current version of GitBucket provides a basic features below:

 Following features are not implemented, but we will make them in the future release!

- File editing in repository viewer
 - Comment for the changeset
 - Network graph
- Statics
+- Statistics
 - Watch / Star

 If you want to try the development version of GitBucket, see the documentation for developers at [Wiki](https://github.com/takezoe/gitbucket/wiki).
@@ -35,6 +37,8 @@ Installation
 2. Deploy it to the Servlet 3.0 container such as Tomcat 7.x, Jetty 8.x, GlassFish 3.x or higher.
 3. Access **http://[hostname]:[port]/gitbucket/** using your web browser.

+If you are using Gitbucket behind a webserver please make sure you have increased the **client_max_body_size** (on nignx)
+
 The default administrator account is **root** and password is **root**.

 or you can start GitBucket by `java -jar gitbucket.war` without servlet container. In this case, GitBucket URL is **http://[hostname]:8080/**. You can specify following options.
@@ -49,6 +53,24 @@ To upgrade GitBucket, only replace gitbucket.war. All GitBucket data is stored i
 For Installation on Windows Server with IIS see [this wiki page](https://github.com/takezoe/gitbucket/wiki/Installation-on-IIS-and-Helicontech-Zoo)

 ### Mac OS X
+#### Installing Via Homebrew
+
+    $ brew install gitbucket
+    ==> Downloading https://github.com/takezoe/gitbucket/releases/download/1.10/gitbucket.war
+    ######################################################################## 100.0%
+    ==> Caveats
+    Note: When using launchctl the port will be 8080.
+
+    To have launchd start gitbucket at login:
+        ln -sfv /usr/local/opt/gitbucket/*.plist ~/Library/LaunchAgents
+    Then to load gitbucket now:
+        launchctl load ~/Library/LaunchAgents/homebrew.mxcl.gitbucket.plist
+    Or, if you don't want/need launchctl, you can just run:
+        java -jar /usr/local/opt/gitbucket/libexec/gitbucket.war
+    ==> Summary
+    /usr/local/Cellar/gitbucket/1.10: 3 files, 42M, built in 11 seconds
+
+#### Manual Installation
 On OS X, copy the [gitbucket.plist](https://raw.github.com/takezoe/gitbucket/master/contrib/macosx/gitbucket.plist) file to `~/Library/LaunchAgents/`

 Run the following commands in `Terminal` to
@@ -58,6 +80,22 @@ Run the following commands in `Terminal` to

 Release Notes
 --------
+### 1.13 - 29 Apr 2014
+- Direct file editing in the repository viewer using AceEditor
+- File attachment for issues
+- Atom feed of user activity
+- Fix some bugs
+
+### 1.12 - 29 Mar 2014
+- SSH repository access is available
+- Allow users can create and management their groups
+- Git submodule support
+- Close issues via commit messages
+- Show repository description below the name on repository page
+- Fix presentation of the source viewer
+- Upgrade to sbt 0.13
+- Fix some bugs
+
 ### 1.11.1 - 06 Mar 2014
 - Bug fix

--- a/contrib/redhat/gitbucket.conf
+++ b/contrib/redhat/gitbucket.conf
@@ -4,9 +4,6 @@
 # Server port
 #GITBUCKET_PORT=8080

-# Force HTTPS scheme
-#GITBUCKET_HTTPS=false
-
 # Data directory (GITBUCKET_HOME/gitbucket)
 #GITBUCKET_HOME=/var/lib/gitbucket

--- a/contrib/redhat/gitbucket.init
+++ b/contrib/redhat/gitbucket.init
@@ -39,9 +39,6 @@ start() {
 	if [ $GITBUCKET_HOST ]; then
 		START_OPTS="${START_OPTS} --host=${GITBUCKET_HOST}"
 	fi
-	if [ $GITBUCKET_HTTPS ]; then
-		START_OPTS="${START_OPTS} --https=true"
-	fi

 	# Run the Java process
 	GITBUCKET_HOME="${GITBUCKET_HOME}" java $GITBUCKET_JVM_OPTS -jar $GITBUCKET_WAR_FILE $START_OPTS >>$LOG_FILE 2>&1 &
--- a/etc/icons.svg
+++ b/etc/icons.svg
@@ -2,6 +2,7 @@
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   xmlns:cc="http://creativecommons.org/ns#"
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@@ -16,7 +17,16 @@
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--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=0.12.3
+sbt.version=0.13.1
--- a/project/build.scala
+++ b/project/build.scala
@@ -15,6 +15,7 @@ object MyBuild extends Build {
    "gitbucket",
    file("."),
    settings = Defaults.defaultSettings ++ ScalatraPlugin.scalatraWithJRebel ++ Seq(
+      sourcesInBase := false,
      organization := Organization,
      name := Name,
      version := Version,
@@ -30,12 +31,13 @@ object MyBuild extends Build {
        "org.scalatra" %% "scalatra-specs2" % ScalatraVersion % "test",
        "org.scalatra" %% "scalatra-json" % ScalatraVersion,
        "org.json4s" %% "json4s-jackson" % "3.2.5",
-        "jp.sf.amateras" %% "scalatra-forms" % "0.0.11",
+        "jp.sf.amateras" %% "scalatra-forms" % "0.0.14",
        "commons-io" % "commons-io" % "2.4",
        "org.pegdown" % "pegdown" % "1.4.1",
        "org.apache.commons" % "commons-compress" % "1.5",
        "org.apache.commons" % "commons-email" % "1.3.1",
        "org.apache.httpcomponents" % "httpclient" % "4.3",
+        "org.apache.sshd" % "apache-sshd" % "0.11.0",
        "com.typesafe.slick" %% "slick" % "1.0.1",
        "com.novell.ldap" % "jldap" % "2009-10-07",
        "com.h2database" % "h2" % "1.3.173",
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,9 +1,11 @@
-addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.2.0")
+addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.4.0")

-addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.5.1")
+addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.6.0")

-addSbtPlugin("org.scalatra.sbt" % "scalatra-sbt" % "0.3.0")
+addSbtPlugin("org.scalatra.sbt" % "scalatra-sbt" % "0.3.5")

-addSbtPlugin("io.spray" % "sbt-twirl" % "0.6.1")
+resolvers += "spray repo" at "http://repo.spray.io"

-addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.2")
+addSbtPlugin("io.spray" % "sbt-twirl" % "0.7.0")
+
+addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.4")
--- a/sbt-launch-0.12.3.jar
+++ b/sbt-launch-0.12.3.jar
--- a/sbt-launch-0.13.1.jar
+++ b/sbt-launch-0.13.1.jar
--- a/sbt.bat
+++ b/sbt.bat
@@ -1,2 +1,2 @@
 set SCRIPT_DIR=%~dp0
-java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -jar "%SCRIPT_DIR%\sbt-launch-0.12.3.jar" %*
+java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -jar "%SCRIPT_DIR%\sbt-launch-0.13.1.jar" %*
--- a/sbt.sh
+++ b/sbt.sh
@@ -1 +1 @@
-java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -jar `dirname $0`/sbt-launch-0.12.3.jar "$@"
+java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -jar `dirname $0`/sbt-launch-0.13.1.jar "$@"
--- a/src/main/resources/update/1_12.sql
+++ b/src/main/resources/update/1_12.sql
@@ -0,0 +1,11 @@
+ALTER TABLE GROUP_MEMBER ADD COLUMN MANAGER BOOLEAN DEFAULT FALSE;
+
+CREATE TABLE SSH_KEY (
+  USER_NAME VARCHAR(100) NOT NULL,
+  SSH_KEY_ID INT AUTO_INCREMENT,
+  TITLE VARCHAR(100) NOT NULL,
+  PUBLIC_KEY TEXT NOT NULL
+);
+
+ALTER TABLE SSH_KEY ADD CONSTRAINT IDX_SSH_KEY_PK PRIMARY KEY (USER_NAME, SSH_KEY_ID);
+ALTER TABLE SSH_KEY ADD CONSTRAINT IDX_SSH_KEY_FK0 FOREIGN KEY (USER_NAME) REFERENCES ACCOUNT (USER_NAME);
--- a/src/main/resources/update/1_13.sql
+++ b/src/main/resources/update/1_13.sql
@@ -0,0 +1 @@
+DROP TABLE COMMIT_LOG;
--- a/src/main/scala/ScalatraBootstrap.scala
+++ b/src/main/scala/ScalatraBootstrap.scala
@@ -1,6 +1,6 @@
 import _root_.servlet.{BasicAuthenticationFilter, TransactionFilter}
 import app._
-import jp.sf.amateras.scalatra.forms.ValidationJavaScriptProvider
+//import jp.sf.amateras.scalatra.forms.ValidationJavaScriptProvider
 import org.scalatra._
 import javax.servlet._
 import java.util.EnumSet
@@ -20,7 +20,6 @@ class ScalatraBootstrap extends LifeCycle {
    context.mount(new DashboardController, "/*")
    context.mount(new UserManagementController, "/*")
    context.mount(new SystemSettingsController, "/*")
-    context.mount(new CreateRepositoryController, "/*")
    context.mount(new AccountController, "/*")
    context.mount(new RepositoryViewerController, "/*")
    context.mount(new WikiController, "/*")
@@ -29,7 +28,6 @@ class ScalatraBootstrap extends LifeCycle {
    context.mount(new IssuesController, "/*")
    context.mount(new PullRequestsController, "/*")
    context.mount(new RepositorySettingsController, "/*")
-    context.mount(new ValidationJavaScriptProvider, "/assets/common/js/*")

    // Create GITBUCKET_HOME directory if it does not exist
    val dir = new java.io.File(_root_.util.Directory.GitBucketHome)
--- a/src/main/scala/app/AccountController.scala
+++ b/src/main/scala/app/AccountController.scala
@@ -1,17 +1,26 @@
 package app

 import service._
-import util.{FileUtil, OneselfAuthenticator}
+import util._
 import util.StringUtil._
 import util.Directory._
+import util.ControlUtil._
+import ssh.SshUtil
 import jp.sf.amateras.scalatra.forms._
 import org.apache.commons.io.FileUtils
+import org.scalatra.i18n.Messages
+import org.eclipse.jgit.api.Git
+import org.eclipse.jgit.lib.{FileMode, Constants}
+import org.eclipse.jgit.dircache.DirCache
+import model.GroupMember

 class AccountController extends AccountControllerBase
-  with AccountService with RepositoryService with ActivityService with OneselfAuthenticator
+  with AccountService with RepositoryService with ActivityService with WikiService with LabelsService with SshKeyService
+  with OneselfAuthenticator with UsersAuthenticator with GroupManagerAuthenticator with ReadableUsersAuthenticator

 trait AccountControllerBase extends AccountManagementControllerBase {
-  self: AccountService with RepositoryService with ActivityService with OneselfAuthenticator =>
+  self: AccountService with RepositoryService with ActivityService with WikiService with LabelsService with SshKeyService
+    with OneselfAuthenticator with UsersAuthenticator with GroupManagerAuthenticator with ReadableUsersAuthenticator =>

  case class AccountNewForm(userName: String, password: String, fullName: String, mailAddress: String,
                            url: Option[String], fileId: Option[String])
@@ -19,6 +28,8 @@ trait AccountControllerBase extends AccountManagementControllerBase {
  case class AccountEditForm(password: Option[String], fullName: String, mailAddress: String,
                             url: Option[String], fileId: Option[String], clearImage: Boolean)

+  case class SshKeyForm(title: String, publicKey: String)
+
  val newForm = mapping(
    "userName"    -> trim(label("User name"    , text(required, maxlength(100), identifier, uniqueUserName))),
    "password"    -> trim(label("Password"     , text(required, maxlength(20)))),
@@ -37,6 +48,45 @@ trait AccountControllerBase extends AccountManagementControllerBase {
    "clearImage"  -> trim(label("Clear image"  , boolean()))
  )(AccountEditForm.apply)

+  val sshKeyForm = mapping(
+    "title"     -> trim(label("Title", text(required, maxlength(100)))),
+    "publicKey" -> trim(label("Key"  , text(required, validPublicKey)))
+  )(SshKeyForm.apply)
+
+  case class NewGroupForm(groupName: String, url: Option[String], fileId: Option[String], members: String)
+  case class EditGroupForm(groupName: String, url: Option[String], fileId: Option[String], members: String, clearImage: Boolean)
+
+  val newGroupForm = mapping(
+    "groupName" -> trim(label("Group name" ,text(required, maxlength(100), identifier, uniqueUserName))),
+    "url"       -> trim(label("URL"        ,optional(text(maxlength(200))))),
+    "fileId"    -> trim(label("File ID"    ,optional(text()))),
+    "members"   -> trim(label("Members"    ,text(required, members)))
+  )(NewGroupForm.apply)
+
+  val editGroupForm = mapping(
+    "groupName"  -> trim(label("Group name"  ,text(required, maxlength(100), identifier))),
+    "url"        -> trim(label("URL"         ,optional(text(maxlength(200))))),
+    "fileId"     -> trim(label("File ID"     ,optional(text()))),
+    "members"    -> trim(label("Members"     ,text(required, members))),
+    "clearImage" -> trim(label("Clear image" ,boolean()))
+  )(EditGroupForm.apply)
+
+  case class RepositoryCreationForm(owner: String, name: String, description: Option[String], isPrivate: Boolean, createReadme: Boolean)
+  case class ForkRepositoryForm(owner: String, name: String)
+
+  val newRepositoryForm = mapping(
+    "owner"        -> trim(label("Owner"          , text(required, maxlength(40), identifier, existsAccount))),
+    "name"         -> trim(label("Repository name", text(required, maxlength(40), identifier, uniqueRepository))),
+    "description"  -> trim(label("Description"    , optional(text()))),
+    "isPrivate"    -> trim(label("Repository Type", boolean())),
+    "createReadme" -> trim(label("Create README"  , boolean()))
+  )(RepositoryCreationForm.apply)
+
+  val forkRepositoryForm = mapping(
+    "owner" -> trim(label("Repository owner", text(required))),
+    "name"  -> trim(label("Repository name",  text(required)))
+  )(ForkRepositoryForm.apply)
+
  /**
   * Displays user information.
   */
@@ -51,18 +101,30 @@ trait AccountControllerBase extends AccountManagementControllerBase {
            getActivitiesByUser(userName, true))

        // Members
-        case "members" if(account.isGroupAccount) =>
-          _root_.account.html.members(account, getGroupMembers(account.userName))
+        case "members" if(account.isGroupAccount) => {
+          val members = getGroupMembers(account.userName)
+          _root_.account.html.members(account, members.map(_.userName),
+            context.loginAccount.exists(x => members.exists { member => member.userName == x.userName && member.isManager }))
+        }

        // Repositories
-        case _ =>
+        case _ => {
+          val members = getGroupMembers(account.userName)
          _root_.account.html.repositories(account,
            if(account.isGroupAccount) Nil else getGroupsByUserName(userName),
-            getVisibleRepositories(context.loginAccount, baseUrl, Some(userName)))
+            getVisibleRepositories(context.loginAccount, context.baseUrl, Some(userName)),
+            context.loginAccount.exists(x => members.exists { member => member.userName == x.userName && member.isManager }))
+        }
      }
    } getOrElse NotFound
  }

+  get("/:userName.atom") {
+    val userName = params("userName")
+    contentType = "application/atom+xml; type=feed"
+    helper.xml.feed(getActivitiesByUser(userName, true))
+  }
+
  get("/:userName/_avatar"){
    val userName = params("userName")
    getAccountByUserName(userName).flatMap(_.image).map { image =>
@@ -76,7 +138,9 @@ trait AccountControllerBase extends AccountManagementControllerBase {

  get("/:userName/_edit")(oneselfOnly {
    val userName = params("userName")
-    getAccountByUserName(userName).map(x => account.html.edit(Some(x), flash.get("info"))) getOrElse NotFound
+    getAccountByUserName(userName).map { x =>
+      account.html.edit(x, flash.get("info"))
+    } getOrElse NotFound
  })

  post("/:userName/_edit", editForm)(oneselfOnly { form =>
@@ -116,22 +180,254 @@ trait AccountControllerBase extends AccountManagementControllerBase {
    redirect("/")
  })

+  get("/:userName/_ssh")(oneselfOnly {
+    val userName = params("userName")
+    getAccountByUserName(userName).map { x =>
+      account.html.ssh(x, getPublicKeys(x.userName))
+    } getOrElse NotFound
+  })
+
+  post("/:userName/_ssh", sshKeyForm)(oneselfOnly { form =>
+    val userName = params("userName")
+    addPublicKey(userName, form.title, form.publicKey)
+    redirect(s"/${userName}/_ssh")
+  })
+
+  get("/:userName/_ssh/delete/:id")(oneselfOnly {
+    val userName = params("userName")
+    val sshKeyId = params("id").toInt
+    deletePublicKey(userName, sshKeyId)
+    redirect(s"/${userName}/_ssh")
+  })
+
  get("/register"){
-    if(loadSystemSettings().allowAccountRegistration){
+    if(context.settings.allowAccountRegistration){
      if(context.loginAccount.isDefined){
        redirect("/")
      } else {
-        account.html.edit(None, None)
+        account.html.register()
      }
    } else NotFound
  }

  post("/register", newForm){ form =>
-    if(loadSystemSettings().allowAccountRegistration){
+    if(context.settings.allowAccountRegistration){
      createAccount(form.userName, sha1(form.password), form.fullName, form.mailAddress, false, form.url)
      updateImage(form.userName, form.fileId, false)
      redirect("/signin")
    } else NotFound
  }

+  get("/groups/new")(usersOnly {
+    account.html.group(None, List(GroupMember("", context.loginAccount.get.userName, true)))
+  })
+
+  post("/groups/new", newGroupForm)(usersOnly { form =>
+    createGroup(form.groupName, form.url)
+    updateGroupMembers(form.groupName, form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList)
+    updateImage(form.groupName, form.fileId, false)
+    redirect(s"/${form.groupName}")
+  })
+
+  get("/:groupName/_editgroup")(managersOnly {
+    defining(params("groupName")){ groupName =>
+      account.html.group(getAccountByUserName(groupName, true), getGroupMembers(groupName))
+    }
+  })
+
+  get("/:groupName/_deletegroup")(managersOnly {
+    defining(params("groupName")){ groupName =>
+      // Remove from GROUP_MEMBER
+      updateGroupMembers(groupName, Nil)
+      // Remove repositories
+      getRepositoryNamesOfUser(groupName).foreach { repositoryName =>
+        deleteRepository(groupName, repositoryName)
+        FileUtils.deleteDirectory(getRepositoryDir(groupName, repositoryName))
+        FileUtils.deleteDirectory(getWikiRepositoryDir(groupName, repositoryName))
+        FileUtils.deleteDirectory(getTemporaryDir(groupName, repositoryName))
+      }
+    }
+    redirect("/")
+  })
+
+  post("/:groupName/_editgroup", editGroupForm)(managersOnly { form =>
+    defining(params("groupName"), form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList){ case (groupName, members) =>
+      getAccountByUserName(groupName, true).map { account =>
+        updateGroup(groupName, form.url, false)
+
+        // Update GROUP_MEMBER
+        updateGroupMembers(form.groupName, members)
+        // Update COLLABORATOR for group repositories
+        getRepositoryNamesOfUser(form.groupName).foreach { repositoryName =>
+          removeCollaborators(form.groupName, repositoryName)
+          members.foreach { case (userName, isManager) =>
+            addCollaborator(form.groupName, repositoryName, userName)
+          }
+        }
+
+        updateImage(form.groupName, form.fileId, form.clearImage)
+        redirect(s"/${form.groupName}")
+
+      } getOrElse NotFound
+    }
+  })
+
+  /**
+   * Show the new repository form.
+   */
+  get("/new")(usersOnly {
+    account.html.newrepo(getGroupsByUserName(context.loginAccount.get.userName))
+  })
+
+  /**
+   * Create new repository.
+   */
+  post("/new", newRepositoryForm)(usersOnly { form =>
+    LockUtil.lock(s"${form.owner}/${form.name}/create"){
+      if(getRepository(form.owner, form.name, context.baseUrl).isEmpty){
+        val ownerAccount  = getAccountByUserName(form.owner).get
+        val loginAccount  = context.loginAccount.get
+        val loginUserName = loginAccount.userName
+
+        // Insert to the database at first
+        createRepository(form.name, form.owner, form.description, form.isPrivate)
+
+        // Add collaborators for group repository
+        if(ownerAccount.isGroupAccount){
+          getGroupMembers(form.owner).foreach { member =>
+            addCollaborator(form.owner, form.name, member.userName)
+          }
+        }
+
+        // Insert default labels
+        insertDefaultLabels(form.owner, form.name)
+
+        // Create the actual repository
+        val gitdir = getRepositoryDir(form.owner, form.name)
+        JGitUtil.initRepository(gitdir)
+
+        if(form.createReadme){
+          using(Git.open(gitdir)){ git =>
+            val builder  = DirCache.newInCore.builder()
+            val inserter = git.getRepository.newObjectInserter()
+            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+            val content  = if(form.description.nonEmpty){
+              form.name + "\n" +
+              "===============\n" +
+              "\n" +
+              form.description.get
+            } else {
+              form.name + "\n" +
+              "===============\n"
+            }
+
+            builder.add(JGitUtil.createDirCacheEntry("README.md", FileMode.REGULAR_FILE,
+              inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
+            builder.finish()
+
+            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter),
+              loginAccount.fullName, loginAccount.mailAddress, "Initial commit")
+          }
+        }
+
+        // Create Wiki repository
+        createWikiRepository(loginAccount, form.owner, form.name)
+
+        // Record activity
+        recordCreateRepositoryActivity(form.owner, form.name, loginUserName)
+      }
+
+      // redirect to the repository
+      redirect(s"/${form.owner}/${form.name}")
+    }
+  })
+
+  get("/:owner/:repository/fork")(readableUsersOnly { repository =>
+    val loginAccount   = context.loginAccount.get
+    val loginUserName  = loginAccount.userName
+
+    LockUtil.lock(s"${loginUserName}/${repository.name}/create"){
+      if(repository.owner == loginUserName || getRepository(loginAccount.userName, repository.name, baseUrl).isDefined){
+        // redirect to the repository if repository already exists
+        redirect(s"/${loginUserName}/${repository.name}")
+      } else {
+        // Insert to the database at first
+        val originUserName = repository.repository.originUserName.getOrElse(repository.owner)
+        val originRepositoryName = repository.repository.originRepositoryName.getOrElse(repository.name)
+
+        createRepository(
+          repositoryName       = repository.name,
+          userName             = loginUserName,
+          description          = repository.repository.description,
+          isPrivate            = repository.repository.isPrivate,
+          originRepositoryName = Some(originRepositoryName),
+          originUserName       = Some(originUserName),
+          parentRepositoryName = Some(repository.name),
+          parentUserName       = Some(repository.owner)
+        )
+
+        // Insert default labels
+        insertDefaultLabels(loginUserName, repository.name)
+
+        // clone repository actually
+        JGitUtil.cloneRepository(
+          getRepositoryDir(repository.owner, repository.name),
+          getRepositoryDir(loginUserName, repository.name))
+
+        // Create Wiki repository
+        JGitUtil.cloneRepository(
+          getWikiRepositoryDir(repository.owner, repository.name),
+          getWikiRepositoryDir(loginUserName, repository.name))
+
+        // Record activity
+        recordForkActivity(repository.owner, repository.name, loginUserName)
+        // redirect to the repository
+        redirect(s"/${loginUserName}/${repository.name}")
+      }
+    }
+  })
+
+  private def insertDefaultLabels(userName: String, repositoryName: String): Unit = {
+    createLabel(userName, repositoryName, "bug", "fc2929")
+    createLabel(userName, repositoryName, "duplicate", "cccccc")
+    createLabel(userName, repositoryName, "enhancement", "84b6eb")
+    createLabel(userName, repositoryName, "invalid", "e6e6e6")
+    createLabel(userName, repositoryName, "question", "cc317c")
+    createLabel(userName, repositoryName, "wontfix", "ffffff")
+  }
+
+  private def existsAccount: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] =
+      if(getAccountByUserName(value).isEmpty) Some("User or group does not exist.") else None
+  }
+
+  private def uniqueRepository: Constraint = new Constraint(){
+    override def validate(name: String, value: String, params: Map[String, String], messages: Messages): Option[String] =
+      params.get("owner").flatMap { userName =>
+        getRepositoryNamesOfUser(userName).find(_ == value).map(_ => "Repository already exists.")
+      }
+  }
+
+  private def members: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = {
+      if(value.split(",").exists {
+        _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
+      }) None else Some("Must select one manager at least.")
+    }
+  }
+
+  private def validPublicKey: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = SshUtil.str2PublicKey(value) match {
+     case Some(_) => None
+     case None => Some("Key is invalid.")
+    }
+  }
 }
--- a/src/main/scala/app/ControllerBase.scala
+++ b/src/main/scala/app/ControllerBase.scala
@@ -11,8 +11,7 @@ import jp.sf.amateras.scalatra.forms._
 import org.apache.commons.io.FileUtils
 import model.Account
 import service.{SystemSettingsService, AccountService}
-import javax.servlet.http.{HttpServletResponse, HttpSession, HttpServletRequest}
-import java.text.SimpleDateFormat
+import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
 import javax.servlet.{FilterChain, ServletResponse, ServletRequest}
 import org.scalatra.i18n._

@@ -36,18 +35,16 @@ abstract class ControllerBase extends ScalatraFilter

    if(path.startsWith("/console/")){
      val account = httpRequest.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
+      val baseUrl = this.baseUrl(httpRequest)
      if(account == null){
        // Redirect to login form
-        // TODO Should use the configured base url.
-        httpResponse.sendRedirect(context + "/signin?" + StringUtil.urlEncode(path))
+        httpResponse.sendRedirect(baseUrl + "/signin?redirect=" + StringUtil.urlEncode(path))
      } else if(account.isAdmin){
        // H2 Console (administrators only)
-        // TODO Should use the configured base url.
        chain.doFilter(request, response)
      } else {
        // Redirect to dashboard
-        // TODO Should use the configured base url.
-        httpResponse.sendRedirect(context + "/")
+        httpResponse.sendRedirect(baseUrl + "/")
      }
    } else if(path.startsWith("/git/")){
      // Git repository
@@ -68,7 +65,7 @@ abstract class ControllerBase extends ScalatraFilter
  implicit def context: Context = {
    contextCache.get match {
      case null => {
-        val context = Context(loadSystemSettings().baseUrl.getOrElse(servletContext.getContextPath), LoginAccount, request)
+        val context = Context(loadSystemSettings(), LoginAccount, request)
        contextCache.set(context)
        context
      }
@@ -138,12 +135,13 @@ abstract class ControllerBase extends ScalatraFilter

 /**
 * Context object for the current request.
- *
- * @param path the context path
 */
-case class Context(path: String, loginAccount: Option[Account], request: HttpServletRequest){
+case class Context(settings: SystemSettingsService.SystemSettings, loginAccount: Option[Account], request: HttpServletRequest){

-  lazy val currentPath = request.getRequestURI.substring(request.getContextPath.length)
+  val path = settings.baseUrl.getOrElse(request.getContextPath)
+  val currentPath = request.getRequestURI.substring(request.getContextPath.length)
+  val baseUrl = settings.baseUrl(request)
+  val host = new java.net.URL(baseUrl).getHost

  /**
   * Get object from cache.
@@ -165,7 +163,7 @@ case class Context(path: String, loginAccount: Option[Account], request: HttpSer
 /**
 * Base trait for controllers which manages account information.
 */
-trait AccountManagementControllerBase extends ControllerBase with FileUploadControllerBase {
+trait AccountManagementControllerBase extends ControllerBase {
  self: AccountService  =>

  protected def updateImage(userName: String, fileId: Option[String], clearImage: Boolean): Unit =
@@ -176,9 +174,9 @@ trait AccountManagementControllerBase extends ControllerBase with FileUploadCont
      }
    } else {
      fileId.map { fileId =>
-        val filename = "avatar." + FileUtil.getExtension(getUploadedFilename(fileId).get)
+        val filename = "avatar." + FileUtil.getExtension(session.getAndRemove(Keys.Session.Upload(fileId)).get)
        FileUtils.moveFile(
-          getTemporaryFile(fileId),
+          new java.io.File(getTemporaryDir(session.getId), fileId),
          new java.io.File(getUserUploadDir(userName), filename)
        )
        updateAvatarImage(userName, Some(filename))
@@ -198,28 +196,3 @@ trait AccountManagementControllerBase extends ControllerBase with FileUploadCont
  }

 }
-
-/**
- * Base trait for controllers which needs file uploading feature.
- */
-trait FileUploadControllerBase {
-
-  def generateFileId: String =
-    new SimpleDateFormat("yyyyMMddHHmmSSsss").format(new java.util.Date(System.currentTimeMillis))
-
-  def TemporaryDir(implicit session: HttpSession): java.io.File =
-    new java.io.File(GitBucketHome, s"tmp/_upload/${session.getId}")
-
-  def getTemporaryFile(fileId: String)(implicit session: HttpSession): java.io.File =
-    new java.io.File(TemporaryDir, fileId)
-
-  //  def removeTemporaryFile(fileId: String)(implicit session: HttpSession): Unit =
-  //    getTemporaryFile(fileId).delete()
-
-  def removeTemporaryFiles()(implicit session: HttpSession): Unit =
-    FileUtils.deleteDirectory(TemporaryDir)
-
-  def getUploadedFilename(fileId: String)(implicit session: HttpSession): Option[String] =
-    session.getAndRemove[String](Keys.Session.Upload(fileId))
-
-}
--- a/src/main/scala/app/CreateRepositoryController.scala
+++ b/src/main/scala/app/CreateRepositoryController.scala
@@ -1,199 +0,0 @@
-package app
-
-import util.Directory._
-import util.ControlUtil._
-import util._
-import service._
-import org.eclipse.jgit.api.Git
-import jp.sf.amateras.scalatra.forms._
-import org.eclipse.jgit.lib.{FileMode, Constants}
-import org.eclipse.jgit.dircache.DirCache
-import org.scalatra.i18n.Messages
-
-class CreateRepositoryController extends CreateRepositoryControllerBase
-  with RepositoryService with AccountService with WikiService with LabelsService with ActivityService
-  with UsersAuthenticator with ReadableUsersAuthenticator
-
-/**
- * Creates new repository.
- */
-trait CreateRepositoryControllerBase extends ControllerBase {
-  self: RepositoryService with AccountService with WikiService with LabelsService with ActivityService
-    with UsersAuthenticator with ReadableUsersAuthenticator =>
-
-  case class RepositoryCreationForm(owner: String, name: String, description: Option[String], isPrivate: Boolean, createReadme: Boolean)
-
-  case class ForkRepositoryForm(owner: String, name: String)
-
-  val newForm = mapping(
-    "owner"        -> trim(label("Owner"          , text(required, maxlength(40), identifier, existsAccount))),
-    "name"         -> trim(label("Repository name", text(required, maxlength(40), identifier, unique))),
-    "description"  -> trim(label("Description"    , optional(text()))),
-    "isPrivate"    -> trim(label("Repository Type", boolean())),
-    "createReadme" -> trim(label("Create README"  , boolean()))
-  )(RepositoryCreationForm.apply)
-
-  val forkForm = mapping(
-    "owner" -> trim(label("Repository owner", text(required))),
-    "name"  -> trim(label("Repository name",  text(required)))
-  )(ForkRepositoryForm.apply)
-
-  /**
-   * Show the new repository form.
-   */
-  get("/new")(usersOnly {
-    html.newrepo(getGroupsByUserName(context.loginAccount.get.userName))
-  })
-  
-  /**
-   * Create new repository.
-   */
-  post("/new", newForm)(usersOnly { form =>
-    LockUtil.lock(s"${form.owner}/${form.name}/create"){
-      if(getRepository(form.owner, form.name, baseUrl).isEmpty){
-        val ownerAccount  = getAccountByUserName(form.owner).get
-        val loginAccount  = context.loginAccount.get
-        val loginUserName = loginAccount.userName
-
-        // Insert to the database at first
-        createRepository(form.name, form.owner, form.description, form.isPrivate)
-
-        // Add collaborators for group repository
-        if(ownerAccount.isGroupAccount){
-          getGroupMembers(form.owner).foreach { userName =>
-            addCollaborator(form.owner, form.name, userName)
-          }
-        }
-
-        // Insert default labels
-        insertDefaultLabels(form.owner, form.name)
-
-        // Create the actual repository
-        val gitdir = getRepositoryDir(form.owner, form.name)
-        JGitUtil.initRepository(gitdir)
-
-        if(form.createReadme){
-          using(Git.open(gitdir)){ git =>
-            val builder  = DirCache.newInCore.builder()
-            val inserter = git.getRepository.newObjectInserter()
-            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
-            val content  = if(form.description.nonEmpty){
-              form.name + "\n" +
-              "===============\n" +
-              "\n" +
-              form.description.get
-            } else {
-              form.name + "\n" +
-              "===============\n"
-            }
-
-            builder.add(JGitUtil.createDirCacheEntry("README.md", FileMode.REGULAR_FILE,
-              inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
-            builder.finish()
-
-            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter),
-              loginAccount.fullName, loginAccount.mailAddress, "Initial commit")
-          }
-        }
-
-        // Create Wiki repository
-        createWikiRepository(loginAccount, form.owner, form.name)
-
-        // Record activity
-        recordCreateRepositoryActivity(form.owner, form.name, loginUserName)
-      }
-
-      // redirect to the repository
-      redirect(s"/${form.owner}/${form.name}")
-    }
-  })
-
-  get("/:owner/:repository/fork")(readableUsersOnly { repository =>
-    val loginAccount   = context.loginAccount.get
-    val loginUserName  = loginAccount.userName
-
-    LockUtil.lock(s"${loginUserName}/${repository.name}/create"){
-      if(repository.owner == loginUserName){
-        // redirect to the repository
-        redirect(s"/${repository.owner}/${repository.name}")
-      } else {
-        getForkedRepositories(repository.owner, repository.name).find(_._1 == loginUserName).map { case (owner, name) =>
-          // redirect to the repository
-          redirect(s"/${owner}/${name}")
-        } getOrElse {
-          // Insert to the database at first
-          val originUserName = repository.repository.originUserName.getOrElse(repository.owner)
-          val originRepositoryName = repository.repository.originRepositoryName.getOrElse(repository.name)
-
-          createRepository(
-            repositoryName       = repository.name,
-            userName             = loginUserName,
-            description          = repository.repository.description,
-            isPrivate            = repository.repository.isPrivate,
-            originRepositoryName = Some(originRepositoryName),
-            originUserName       = Some(originUserName),
-            parentRepositoryName = Some(repository.name),
-            parentUserName       = Some(repository.owner)
-          )
-
-          // Insert default labels
-          insertDefaultLabels(loginUserName, repository.name)
-
-          // clone repository actually
-          JGitUtil.cloneRepository(
-            getRepositoryDir(repository.owner, repository.name),
-            getRepositoryDir(loginUserName, repository.name))
-
-          // Create Wiki repository
-          JGitUtil.cloneRepository(
-            getWikiRepositoryDir(repository.owner, repository.name),
-            getWikiRepositoryDir(loginUserName, repository.name))
-
-          // insert commit id
-          using(Git.open(getRepositoryDir(loginUserName, repository.name))){ git =>
-            JGitUtil.getRepositoryInfo(loginUserName, repository.name, baseUrl).branchList.foreach { branch =>
-              JGitUtil.getCommitLog(git, branch) match {
-                case Right((commits, _)) => commits.foreach { commit =>
-                  if(!existsCommitId(loginUserName, repository.name, commit.id)){
-                    insertCommitId(loginUserName, repository.name, commit.id)
-                  }
-                }
-                case Left(_) => ???
-              }
-            }
-          }
-
-          // Record activity
-          recordForkActivity(repository.owner, repository.name, loginUserName)
-          // redirect to the repository
-          redirect(s"/${loginUserName}/${repository.name}")
-        }
-      }
-    }
-  })
-
-  private def insertDefaultLabels(userName: String, repositoryName: String): Unit = {
-    createLabel(userName, repositoryName, "bug", "fc2929")
-    createLabel(userName, repositoryName, "duplicate", "cccccc")
-    createLabel(userName, repositoryName, "enhancement", "84b6eb")
-    createLabel(userName, repositoryName, "invalid", "e6e6e6")
-    createLabel(userName, repositoryName, "question", "cc317c")
-    createLabel(userName, repositoryName, "wontfix", "ffffff")
-  }
-
-  private def existsAccount: Constraint = new Constraint(){
-    override def validate(name: String, value: String, messages: Messages): Option[String] =
-      if(getAccountByUserName(value).isEmpty) Some("User or group does not exist.") else None
-  }
-
-  /**
-   * Duplicate check for the repository name.
-   */
-  private def unique: Constraint = new Constraint(){
-    override def validate(name: String, value: String, params: Map[String, String], messages: Messages): Option[String] =
-      params.get("owner").flatMap { userName =>
-        getRepositoryNamesOfUser(userName).find(_ == value).map(_ => "Repository already exists.")
-      }
-  }
-  
-}
--- a/src/main/scala/app/DashboardController.scala
+++ b/src/main/scala/app/DashboardController.scala
@@ -49,7 +49,7 @@ trait DashboardControllerBase extends ControllerBase {
    )

    val userName = context.loginAccount.get.userName
-    val repositories = getUserRepositories(userName, baseUrl).map(repo => repo.owner -> repo.name)
+    val repositories = getUserRepositories(userName, context.baseUrl).map(repo => repo.owner -> repo.name)
    val filterUser = Map(filter -> userName)
    val page = IssueSearchCondition.page(request)
    // 
@@ -80,7 +80,7 @@ trait DashboardControllerBase extends ControllerBase {
    }.copy(repo = repository))

    val userName = context.loginAccount.get.userName
-    val repositories = getUserRepositories(userName, baseUrl).map(repo => repo.owner -> repo.name)
+    val repositories = getUserRepositories(userName, context.baseUrl).map(repo => repo.owner -> repo.name)
    val filterUser = Map(filter -> userName)
    val page = IssueSearchCondition.page(request)

--- a/src/main/scala/app/FileUploadController.scala
+++ b/src/main/scala/app/FileUploadController.scala
@@ -1,31 +1,44 @@
 package app

-import _root_.util.{Keys, FileUtil}
+import util.{Keys, FileUtil}
 import util.ControlUtil._
+import util.Directory._
 import org.scalatra._
-import org.scalatra.servlet.{MultipartConfig, FileUploadSupport}
+import org.scalatra.servlet.{MultipartConfig, FileUploadSupport, FileItem}
 import org.apache.commons.io.FileUtils

 /**
 * Provides Ajax based file upload functionality.
 *
- * This servlet saves uploaded file as temporary file and returns the unique id.
- * You can get uploaded file using [[app.FileUploadControllerBase#getTemporaryFile()]] with this id.
+ * This servlet saves uploaded file.
 */
-class FileUploadController extends ScalatraServlet with FileUploadSupport with FileUploadControllerBase {
+class FileUploadController extends ScalatraServlet with FileUploadSupport {

  configureMultipartHandling(MultipartConfig(maxFileSize = Some(3 * 1024 * 1024)))

  post("/image"){
-    fileParams.get("file") match {
-      case Some(file) if(FileUtil.isImage(file.name)) => defining(generateFileId){ fileId =>
-        FileUtils.writeByteArrayToFile(getTemporaryFile(fileId), file.get)
-        session += Keys.Session.Upload(fileId) -> file.name
-        Ok(fileId)
-      }
-      case None => BadRequest
+    execute { (file, fileId) =>
+      FileUtils.writeByteArrayToFile(new java.io.File(getTemporaryDir(session.getId), fileId), file.get)
+      session += Keys.Session.Upload(fileId) -> file.name
    }
  }

-}
+  post("/image/:owner/:repository"){
+    execute { (file, fileId) =>
+      FileUtils.writeByteArrayToFile(new java.io.File(
+        getAttachedDir(params("owner"), params("repository")),
+        fileId + "." + FileUtil.getExtension(file.getName)), file.get)
+    }
+  }

+  private def execute(f: (FileItem, String) => Unit) = fileParams.get("file") match {
+    case Some(file) if(FileUtil.isImage(file.name)) =>
+      defining(FileUtil.generateFileId){ fileId =>
+        f(file, fileId)
+
+        Ok(fileId)
+      }
+    case _ => BadRequest
+  }
+
+}
--- a/src/main/scala/app/IndexController.scala
+++ b/src/main/scala/app/IndexController.scala
@@ -21,9 +21,8 @@ trait IndexControllerBase extends ControllerBase {
    val loginAccount = context.loginAccount

    html.index(getRecentActivities(),
-      getVisibleRepositories(loginAccount, baseUrl),
-      loadSystemSettings(),
-      loginAccount.map{ account => getUserRepositories(account.userName, baseUrl) }.getOrElse(Nil)
+      getVisibleRepositories(loginAccount, context.baseUrl),
+      loginAccount.map{ account => getUserRepositories(account.userName, context.baseUrl) }.getOrElse(Nil)
    )
  }

@@ -32,11 +31,11 @@ trait IndexControllerBase extends ControllerBase {
    if(redirect.isDefined && redirect.get.startsWith("/")){
      flash += Keys.Flash.Redirect -> redirect.get
    }
-    html.signin(loadSystemSettings())
+    html.signin()
  }

  post("/signin", form){ form =>
-    authenticate(loadSystemSettings(), form.userName, form.password) match {
+    authenticate(context.settings, form.userName, form.password) match {
      case Some(account) => signin(account)
      case None          => redirect("/signin")
    }
@@ -47,6 +46,11 @@ trait IndexControllerBase extends ControllerBase {
    redirect("/")
  }

+  get("/activities.atom"){
+    contentType = "application/atom+xml; type=feed"
+    helper.xml.feed(getRecentActivities())
+  }
+
  /**
   * Set account information into HttpSession and redirect.
   */
--- a/src/main/scala/app/IssuesController.scala
+++ b/src/main/scala/app/IssuesController.scala
@@ -118,7 +118,7 @@ trait IssuesControllerBase extends ControllerBase {

      // notifications
      Notifier().toNotify(repository, issueId, form.content.getOrElse("")){
-        Notifier.msgIssue(s"${baseUrl}/${owner}/${name}/issues/${issueId}")
+        Notifier.msgIssue(s"${context.baseUrl}/${owner}/${name}/issues/${issueId}")
      }

      redirect(s"/${owner}/${name}/issues/${issueId}")
@@ -273,6 +273,17 @@ trait IssuesControllerBase extends ControllerBase {
    }
  })

+  get("/:owner/:repository/_attached/:file")(referrersOnly { repository =>
+    (Directory.getAttachedDir(repository.owner, repository.name) match {
+      case dir if(dir.exists && dir.isDirectory) =>
+        dir.listFiles.find(_.getName.startsWith(params("file") + ".")).map { file =>
+          contentType = FileUtil.getMimeType(file.getName)
+          file
+        }
+      case _ => None
+    }) getOrElse NotFound
+  })
+
  val assignedUserName = (key: String) => params.get(key) filter (_.trim != "")
  val milestoneId: String => Option[Int] = (key: String) => params.get(key).flatMap(_.toIntOpt)

@@ -342,13 +353,13 @@ trait IssuesControllerBase extends ControllerBase {
          case f =>
            content foreach {
              f.toNotify(repository, issueId, _){
-                Notifier.msgComment(s"${baseUrl}/${owner}/${name}/${
+                Notifier.msgComment(s"${context.baseUrl}/${owner}/${name}/${
                  if(issue.isPullRequest) "pull" else "issues"}/${issueId}#comment-${commentId}")
              }
            }
            action foreach {
              f.toNotify(repository, issueId, _){
-                Notifier.msgStatus(s"${baseUrl}/${owner}/${name}/issues/${issueId}")
+                Notifier.msgStatus(s"${context.baseUrl}/${owner}/${name}/issues/${issueId}")
              }
            }
        }
--- a/src/main/scala/app/PullRequestsController.scala
+++ b/src/main/scala/app/PullRequestsController.scala
@@ -79,7 +79,7 @@ trait PullRequestsControllerBase extends ControllerBase {
          pulls.html.pullreq(
            issue, pullreq,
            getComments(owner, name, issueId),
-            getIssueLabels(owner, name, issueId.toInt),
+            getIssueLabels(owner, name, issueId),
            (getCollaborators(owner, name) ::: (if(getAccountByUserName(owner).get.isGroupAccount) Nil else List(owner))).sorted,
            getMilestonesWithIssueCount(owner, name),
            getLabels(owner, name),
@@ -100,18 +100,18 @@ trait PullRequestsControllerBase extends ControllerBase {
        pulls.html.mergeguide(
          checkConflictInPullRequest(owner, name, pullreq.branch, pullreq.requestUserName, name, pullreq.requestBranch, issueId),
          pullreq,
-          s"${baseUrl}/git/${pullreq.requestUserName}/${pullreq.requestRepositoryName}.git")
+          s"${context.baseUrl}/git/${pullreq.requestUserName}/${pullreq.requestRepositoryName}.git")
      }
    } getOrElse NotFound
  })

-  get("/:owner/:repository/pull/:id/delete/:branchName")(collaboratorsOnly { repository =>
+  get("/:owner/:repository/pull/:id/delete/*")(collaboratorsOnly { repository =>
    params("id").toIntOpt.map { issueId =>
-      val branchName = params("branchName")
+      val branchName = multiParams("splat").head
      val userName   = context.loginAccount.get.userName
      if(repository.repository.defaultBranch != branchName){
        using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
-          git.branchDelete().setBranchNames(branchName).call()
+          git.branchDelete().setForce(true).setBranchNames(branchName).call()
          recordDeleteBranchActivity(repository.owner, repository.name, userName, branchName)
        }
      }
@@ -177,12 +177,18 @@ trait PullRequestsControllerBase extends ControllerBase {
            val (commits, _) = getRequestCompareInfo(owner, name, pullreq.commitIdFrom,
              pullreq.requestUserName, pullreq.requestRepositoryName, pullreq.commitIdTo)

-            commits.flatten.foreach { commit =>
-              if(!existsCommitId(owner, name, commit.id)){
-                insertCommitId(owner, name, commit.id)
+            // close issue by content of pull request
+            val defaultBranch = getRepository(owner, name, context.baseUrl).get.repository.defaultBranch
+            if(pullreq.branch == defaultBranch){
+              commits.flatten.foreach { commit =>
+                closeIssuesFromMessage(commit.fullMessage, loginAccount.userName, owner, name)
              }
+              issue.content match {
+                case Some(content) => closeIssuesFromMessage(content, loginAccount.userName, owner, name)
+                case _ =>
+              }
+              closeIssuesFromMessage(form.message, loginAccount.userName, owner, name)
            }
-
            // call web hook
            getWebHookURLs(owner, name) match {
              case webHookURLs if(webHookURLs.nonEmpty) =>
@@ -195,7 +201,7 @@ trait PullRequestsControllerBase extends ControllerBase {

            // notifications
            Notifier().toNotify(repository, issueId, "merge"){
-              Notifier.msgStatus(s"${baseUrl}/${owner}/${name}/pull/${issueId}")
+              Notifier.msgStatus(s"${context.baseUrl}/${owner}/${name}/pull/${issueId}")
            }

            redirect(s"/${owner}/${name}/pull/${issueId}")
@@ -208,7 +214,7 @@ trait PullRequestsControllerBase extends ControllerBase {
  get("/:owner/:repository/compare")(referrersOnly { forkedRepository =>
    (forkedRepository.repository.originUserName, forkedRepository.repository.originRepositoryName) match {
      case (Some(originUserName), Some(originRepositoryName)) => {
-        getRepository(originUserName, originRepositoryName, baseUrl).map { originRepository =>
+        getRepository(originUserName, originRepositoryName, context.baseUrl).map { originRepository =>
          using(
            Git.open(getRepositoryDir(originUserName, originRepositoryName)),
            Git.open(getRepositoryDir(forkedRepository.owner, forkedRepository.name))
@@ -245,7 +251,7 @@ trait PullRequestsControllerBase extends ControllerBase {
          getForkedRepositories(forkedRepository.owner, forkedRepository.name).find(_._1 == originOwner).map(_._2)
        }
      };
-      originRepository <- getRepository(originOwner, originRepositoryName, baseUrl)
+      originRepository <- getRepository(originOwner, originRepositoryName, context.baseUrl)
    ) yield {
      using(
        Git.open(getRepositoryDir(originRepository.owner, originRepository.name)),
@@ -254,7 +260,7 @@ trait PullRequestsControllerBase extends ControllerBase {
        val originBranch = JGitUtil.getDefaultBranch(oldGit, originRepository, tmpOriginBranch).get._2
        val forkedBranch = JGitUtil.getDefaultBranch(newGit, forkedRepository, tmpForkedBranch).get._2

-        val forkedId = getForkedCommitId(oldGit, newGit,
+        val forkedId = JGitUtil.getForkedCommitId(oldGit, newGit,
          originRepository.owner, originRepository.name, originBranch,
          forkedRepository.owner, forkedRepository.name, forkedBranch)

@@ -297,7 +303,7 @@ trait PullRequestsControllerBase extends ControllerBase {
          getForkedRepositories(forkedRepository.owner, forkedRepository.name).find(_._1 == originOwner).map(_._2)
        }
      };
-      originRepository <- getRepository(originOwner, originRepositoryName, baseUrl)
+      originRepository <- getRepository(originOwner, originRepositoryName, context.baseUrl)
    ) yield {
      using(
        Git.open(getRepositoryDir(originRepository.owner, originRepository.name)),
@@ -350,7 +356,7 @@ trait PullRequestsControllerBase extends ControllerBase {

    // notifications
    Notifier().toNotify(repository, issueId, form.content.getOrElse("")){
-      Notifier.msgPullRequest(s"${baseUrl}/${repository.owner}/${repository.name}/pull/${issueId}")
+      Notifier.msgPullRequest(s"${context.baseUrl}/${repository.owner}/${repository.name}/pull/${issueId}")
    }

    redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
@@ -426,24 +432,8 @@ trait PullRequestsControllerBase extends ControllerBase {
      (defaultOwner, value)
    }

-  /**
-   * Extracts all repository names from [[service.RepositoryService.RepositoryTreeNode]] as flat list.
-   */
-  private def getRepositoryNames(node: RepositoryTreeNode): List[String] =
-    node.owner :: node.children.map { child => getRepositoryNames(child) }.flatten
-
-  /**
-   * Returns the identifier of the root commit (or latest merge commit) of the specified branch.
-   */
-  private def getForkedCommitId(oldGit: Git, newGit: Git, userName: String, repositoryName: String, branch: String,
-      requestUserName: String, requestRepositoryName: String, requestBranch: String): String =
-    JGitUtil.getCommitLogs(newGit, requestBranch, true){ commit =>
-      existsCommitId(userName, repositoryName, commit.getName) && JGitUtil.getBranchesOfCommit(oldGit, commit.getName).contains(branch)
-    }.head.id
-
  private def getRequestCompareInfo(userName: String, repositoryName: String, branch: String,
-      requestUserName: String, requestRepositoryName: String, requestCommitId: String): (Seq[Seq[CommitInfo]], Seq[DiffInfo]) = {
-
+      requestUserName: String, requestRepositoryName: String, requestCommitId: String): (Seq[Seq[CommitInfo]], Seq[DiffInfo]) =
    using(
      Git.open(getRepositoryDir(userName, repositoryName)),
      Git.open(getRepositoryDir(requestUserName, requestRepositoryName))
@@ -461,7 +451,6 @@ trait PullRequestsControllerBase extends ControllerBase {

      (commits, diffs)
    }
-  }

  private def searchPullRequests(userName: Option[String], repository: RepositoryService.RepositoryInfo) =
    defining(repository.owner, repository.name){ case (owner, repoName) =>
--- a/src/main/scala/app/RepositorySettingsController.scala
+++ b/src/main/scala/app/RepositorySettingsController.scala
@@ -72,7 +72,7 @@ trait RepositorySettingsControllerBase extends ControllerBase {
      repository.owner,
      repository.name,
      form.description,
-      form.defaultBranch,
+      if(repository.branchList.isEmpty) "master" else form.defaultBranch,
      repository.repository.parentUserName.map { _ =>
        repository.repository.isPrivate
      } getOrElse form.isPrivate
--- a/src/main/scala/app/RepositoryViewerController.scala
+++ b/src/main/scala/app/RepositoryViewerController.scala
@@ -1,8 +1,9 @@
 package app

+import _root_.util.JGitUtil.CommitInfo
 import util.Directory._
 import util.Implicits._
-import util.ControlUtil._
+import _root_.util.ControlUtil._
 import _root_.util._
 import service._
 import org.scalatra._
@@ -12,17 +13,53 @@ import org.eclipse.jgit.lib._
 import org.apache.commons.io.FileUtils
 import org.eclipse.jgit.treewalk._
 import java.util.zip.{ZipEntry, ZipOutputStream}
-import scala.Some
+import jp.sf.amateras.scalatra.forms._
+import org.eclipse.jgit.dircache.DirCache
+import org.eclipse.jgit.revwalk.{RevCommit, RevWalk}

-class RepositoryViewerController extends RepositoryViewerControllerBase 
+class RepositoryViewerController extends RepositoryViewerControllerBase
  with RepositoryService with AccountService with ActivityService with ReferrerAuthenticator with CollaboratorsAuthenticator

 /**
 * The repository viewer.
 */
-trait RepositoryViewerControllerBase extends ControllerBase { 
+trait RepositoryViewerControllerBase extends ControllerBase {
  self: RepositoryService with AccountService with ActivityService with ReferrerAuthenticator with CollaboratorsAuthenticator =>

+  case class EditorForm(
+    branch: String,
+    path: String,
+    content: String,
+    message: Option[String],
+    charset: String,
+    newFileName: String,
+    oldFileName: Option[String]
+  )
+
+  case class DeleteForm(
+    branch: String,
+    path: String,
+    message: Option[String],
+    fileName: String
+  )
+
+  val editorForm = mapping(
+    "branch"      -> trim(label("Branch", text(required))),
+    "path"        -> trim(label("Path", text())),
+    "content"     -> trim(label("Content", text(required))),
+    "message"     -> trim(label("Message", optional(text()))),
+    "charset"     -> trim(label("Charset", text(required))),
+    "newFileName" -> trim(label("Filename", text(required))),
+    "oldFileName" -> trim(label("Old filename", optional(text())))
+  )(EditorForm.apply)
+
+  val deleteForm = mapping(
+    "branch"   -> trim(label("Branch", text(required))),
+    "path"     -> trim(label("Path", text())),
+    "message"  -> trim(label("Message", optional(text()))),
+    "fileName" -> trim(label("Filename", text(required)))
+  )(DeleteForm.apply)
+
  /**
   * Returns converted HTML from Markdown for preview.
   */
@@ -71,6 +108,68 @@ trait RepositoryViewerControllerBase extends ControllerBase {
    }
  })

+  get("/:owner/:repository/new/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+    repo.html.editor(branch, repository, if(path.length == 0) Nil else path.split("/").toList,
+      None, JGitUtil.ContentInfo("text", None, Some("UTF-8")))
+  })
+
+  get("/:owner/:repository/edit/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+
+    using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(branch))
+
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        val paths = path.split("/")
+        repo.html.editor(branch, repository, paths.take(paths.size - 1).toList, Some(paths.last),
+          JGitUtil.getContentInfo(git, path, objectId))
+      } getOrElse NotFound
+    }
+  })
+
+  get("/:owner/:repository/remove/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+    using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(branch))
+
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        val paths = path.split("/")
+        repo.html.delete(branch, repository, paths.take(paths.size - 1).toList, paths.last,
+          JGitUtil.getContentInfo(git, path, objectId))
+      } getOrElse NotFound
+    }
+  })
+
+  post("/:owner/:repository/create", editorForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, Some(form.newFileName), None, form.content, form.charset,
+      form.message.getOrElse(s"Create ${form.newFileName}"))
+
+    redirect(s"/${repository.owner}/${repository.name}/blob/${form.branch}/${
+      if(form.path.length == 0) form.newFileName else s"${form.path}/${form.newFileName}"
+    }")
+  })
+
+  post("/:owner/:repository/update", editorForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, Some(form.newFileName), form.oldFileName, form.content, form.charset,
+      if(form.oldFileName.exists(_ == form.newFileName)){
+        form.message.getOrElse(s"Update ${form.newFileName}")
+      } else {
+        form.message.getOrElse(s"Rename ${form.oldFileName.get} to ${form.newFileName}")
+      })
+
+    redirect(s"/${repository.owner}/${repository.name}/blob/${form.branch}/${
+      if(form.path.length == 0) form.newFileName else s"${form.path}/${form.newFileName}"
+    }")
+  })
+
+  post("/:owner/:repository/remove", deleteForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, None, Some(form.fileName), "", "",
+      form.message.getOrElse(s"Delete ${form.fileName}"))
+
+    redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}${if(form.path.length == 0) "" else form.path}")
+  })
+
  /**
   * Displays the file content of the specified branch or commit.
   */
@@ -80,46 +179,18 @@ trait RepositoryViewerControllerBase extends ControllerBase {

    using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
-
-      @scala.annotation.tailrec
-      def getPathObjectId(path: String, walk: TreeWalk): ObjectId = walk.next match {
-        case true if(walk.getPathString == path) => walk.getObjectId(0)
-        case true => getPathObjectId(path, walk)
-      }
-
-      val objectId = using(new TreeWalk(git.getRepository)){ treeWalk =>
-        treeWalk.addTree(revCommit.getTree)
-        treeWalk.setRecursive(true)
-        getPathObjectId(path, treeWalk)
-      }
-
-      if(raw){
-        // Download
-        defining(JGitUtil.getContent(git, objectId, false).get){ bytes =>
-          contentType = FileUtil.getContentType(path, bytes)
-          bytes
-        }
-      } else {
-        // Viewer
-        val large  = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
-        val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
-        val bytes  = if(viewer == "other") JGitUtil.getContent(git, objectId, false) else None
-
-        val content = if(viewer == "other"){
-          if(bytes.isDefined && FileUtil.isText(bytes.get)){
-            // text
-            JGitUtil.ContentInfo("text", bytes.map(StringUtil.convertFromByteArray))
-          } else {
-            // binary
-            JGitUtil.ContentInfo("binary", None)
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        if(raw){
+          // Download
+          defining(JGitUtil.getContentFromId(git, objectId, false).get){ bytes =>
+            contentType = FileUtil.getContentType(path, bytes)
+            bytes
          }
        } else {
-          // image or large
-          JGitUtil.ContentInfo(viewer, None)
+          repo.html.blob(id, repository, path.split("/").toList, JGitUtil.getContentInfo(git, path, objectId),
+            new JGitUtil.CommitInfo(revCommit), hasWritePermission(repository.owner, repository.name, context.loginAccount))
        }
-
-        repo.html.blob(id, repository, path.split("/").toList, content, new JGitUtil.CommitInfo(revCommit))
-      }
+      } getOrElse NotFound
    }
  })

@@ -158,12 +229,12 @@ trait RepositoryViewerControllerBase extends ControllerBase {
  /**
   * Deletes branch.
   */
-  get("/:owner/:repository/delete/:branchName")(collaboratorsOnly { repository =>
-    val branchName = params("branchName")
+  get("/:owner/:repository/delete/*")(collaboratorsOnly { repository =>
+    val branchName = multiParams("splat").head
    val userName   = context.loginAccount.get.userName
    if(repository.repository.defaultBranch != branchName){
      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
-        git.branchDelete().setBranchNames(branchName).call()
+        git.branchDelete().setForce(true).setBranchNames(branchName).call()
        recordDeleteBranchActivity(repository.owner, repository.name, userName, branchName)
      }
    }
@@ -180,8 +251,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
  /**
   * Download repository contents as an archive.
   */
-  get("/:owner/:repository/archive/:name")(referrersOnly { repository =>
-    val name = params("name")
+  get("/:owner/:repository/archive/*")(referrersOnly { repository =>
+    val name = multiParams("splat").head

    if(name.endsWith(".zip")){
      val revision = name.replaceFirst("\\.zip$", "")
@@ -192,7 +263,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
      workDir.mkdirs

      val zipFile = new File(workDir, repository.name + "-" +
-        (if(revision.length == 40) revision.substring(0, 10) else revision) + ".zip")
+        (if(revision.length == 40) revision.substring(0, 10) else revision).replace('/', '_') + ".zip")

      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
        val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(revision))
@@ -207,7 +278,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
            while(walk.next){
              val name = walk.getPathString
              val mode = walk.getFileMode(0)
-              if(mode != FileMode.TREE){
+              if(mode == FileMode.REGULAR_FILE || mode == FileMode.EXECUTABLE_FILE){
                walk.getObjectId(objectId, 0)
                val entry = new ZipEntry(name)
                val loader = reader.open(objectId)
@@ -233,13 +304,13 @@ trait RepositoryViewerControllerBase extends ControllerBase {
      getRepository(
        repository.repository.originUserName.getOrElse(repository.owner),
        repository.repository.originRepositoryName.getOrElse(repository.name),
-        baseUrl),
+        context.baseUrl),
      getForkedRepositories(
        repository.repository.originUserName.getOrElse(repository.owner),
        repository.repository.originRepositoryName.getOrElse(repository.name)),
      repository)
  })
-  
+
  private def splitPath(repository: service.RepositoryService.RepositoryInfo, path: String): (String, String) = {
    val id = repository.branchList.collectFirst {
      case branch if(path == branch || path.startsWith(branch + "/")) => branch
@@ -251,11 +322,11 @@ trait RepositoryViewerControllerBase extends ControllerBase {
  }


-  private val readmeFiles = Seq("readme.md", "readme.markdown")
+  private val readmeFiles = view.helpers.renderableSuffixes.map(suffix => s"readme${suffix}") ++ Seq("readme.txt", "readme")

  /**
   * Provides HTML of the file list.
-   * 
+   *
   * @param repository the repository information
   * @param revstr the branch name or commit id(optional)
   * @param path the directory path (optional)
@@ -263,30 +334,99 @@ trait RepositoryViewerControllerBase extends ControllerBase {
   */
  private def fileList(repository: RepositoryService.RepositoryInfo, revstr: String = "", path: String = ".") = {
    if(repository.commitCount == 0){
-      repo.html.guide(repository)
+      repo.html.guide(repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
    } else {
      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
-        val revisions = Seq(if(revstr.isEmpty) repository.repository.defaultBranch else revstr, repository.branchList.head)
+        //val revisions = Seq(if(revstr.isEmpty) repository.repository.defaultBranch else revstr, repository.branchList.head)
        // get specified commit
        JGitUtil.getDefaultBranch(git, repository, revstr).map { case (objectId, revision) =>
-          defining(JGitUtil.getRevCommitFromId(git, objectId)){ revCommit =>
-          // get files
+          defining(JGitUtil.getRevCommitFromId(git, objectId)) { revCommit =>
+            // get files
            val files = JGitUtil.getFileList(git, revision, path)
+            val parentPath = if (path == ".") Nil else path.split("/").toList
            // process README.md or README.markdown
            val readme = files.find { file =>
              readmeFiles.contains(file.name.toLowerCase)
            }.map { file =>
-              file -> StringUtil.convertFromByteArray(JGitUtil.getContent(Git.open(getRepositoryDir(repository.owner, repository.name)), file.id, true).get)
+              val path = (file.name :: parentPath.reverse).reverse
+              path -> StringUtil.convertFromByteArray(JGitUtil.getContentFromId(
+                Git.open(getRepositoryDir(repository.owner, repository.name)), file.id, true).get)
            }

            repo.html.files(revision, repository,
              if(path == ".") Nil else path.split("/").toList, // current path
              new JGitUtil.CommitInfo(revCommit), // latest commit
-              files, readme)
+              files, readme, hasWritePermission(repository.owner, repository.name, context.loginAccount))
          }
        } getOrElse NotFound
      }
    }
  }
-  
+
+  private def commitFile(repository: service.RepositoryService.RepositoryInfo,
+                         branch: String, path: String, newFileName: Option[String], oldFileName: Option[String],
+                         content: String, charset: String, message: String) = {
+
+    val newPath = newFileName.map { newFileName => if(path.length == 0) newFileName else s"${path}/${newFileName}" }
+    val oldPath = oldFileName.map { oldFileName => if(path.length == 0) oldFileName else s"${path}/${oldFileName}" }
+
+    LockUtil.lock(s"${repository.owner}/${repository.name}"){
+      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+        val loginAccount = context.loginAccount.get
+        val builder  = DirCache.newInCore.builder()
+        val inserter = git.getRepository.newObjectInserter()
+        val headName = s"refs/heads/${branch}"
+        val headTip  = git.getRepository.resolve(s"refs/heads/${branch}")
+
+        JGitUtil.processTree(git, headTip){ (path, tree) =>
+          if(!newPath.exists(_ == path) && !oldPath.exists(_ == path)){
+            builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+          }
+        }
+
+        newPath.foreach { newPath =>
+          builder.add(JGitUtil.createDirCacheEntry(newPath, FileMode.REGULAR_FILE,
+            inserter.insert(Constants.OBJ_BLOB, content.getBytes(charset))))
+        }
+        builder.finish()
+
+        val commitId = JGitUtil.createNewCommit(git, inserter, headTip, builder.getDirCache.writeTree(inserter),
+          loginAccount.fullName, loginAccount.mailAddress, message)
+
+        inserter.flush()
+        inserter.release()
+
+        // update refs
+        val refUpdate = git.getRepository.updateRef(headName)
+        refUpdate.setNewObjectId(commitId)
+        refUpdate.setForceUpdate(false)
+        refUpdate.setRefLogIdent(new PersonIdent(loginAccount.fullName, loginAccount.mailAddress))
+        //refUpdate.setRefLogMessage("merged", true)
+        refUpdate.update()
+
+        // record activity
+        recordPushActivity(repository.owner, repository.name, loginAccount.userName, branch,
+          List(new CommitInfo(JGitUtil.getRevCommitFromId(git, commitId))))
+
+        // TODO invoke hook
+
+      }
+    }
+  }
+
+  private def getPathObjectId(git: Git, path: String, revCommit: RevCommit): Option[ObjectId] = {
+    @scala.annotation.tailrec
+    def _getPathObjectId(path: String, walk: TreeWalk): Option[ObjectId] = walk.next match {
+      case true if(walk.getPathString == path) => Some(walk.getObjectId(0))
+      case true  => _getPathObjectId(path, walk)
+      case false => None
+    }
+
+    using(new TreeWalk(git.getRepository)){ treeWalk =>
+      treeWalk.addTree(revCommit.getTree)
+      treeWalk.setRecursive(true)
+      _getPathObjectId(path, treeWalk)
+    }
+  }
+
 }
--- a/src/main/scala/app/SystemSettingsController.scala
+++ b/src/main/scala/app/SystemSettingsController.scala
@@ -4,18 +4,21 @@ import service.{AccountService, SystemSettingsService}
 import SystemSettingsService._
 import util.AdminAuthenticator
 import jp.sf.amateras.scalatra.forms._
+import ssh.SshServer

 class SystemSettingsController extends SystemSettingsControllerBase
-  with SystemSettingsService with AccountService with AdminAuthenticator
+  with AccountService with AdminAuthenticator

 trait SystemSettingsControllerBase extends ControllerBase {
-  self: SystemSettingsService with AccountService with AdminAuthenticator =>
+  self: AccountService with AdminAuthenticator =>

  private val form = mapping(
    "baseUrl"                  -> trim(label("Base URL", optional(text()))),
    "allowAccountRegistration" -> trim(label("Account registration", boolean())),
    "gravatar"                 -> trim(label("Gravatar", boolean())),
    "notification"             -> trim(label("Notification", boolean())),
+    "ssh"                      -> trim(label("SSH access", boolean())),
+    "sshPort"                  -> trim(label("SSH port", optional(number()))),
    "smtp"                     -> optionalIfNotChecked("notification", mapping(
        "host"                     -> trim(label("SMTP Host", text(required))),
        "port"                     -> trim(label("SMTP Port", optional(number()))),
@@ -38,15 +41,32 @@ trait SystemSettingsControllerBase extends ControllerBase {
        "tls"                      -> trim(label("Enable TLS", optional(boolean()))),
        "keystore"                 -> trim(label("Keystore", optional(text())))
    )(Ldap.apply))
-  )(SystemSettings.apply)
+  )(SystemSettings.apply).verifying { settings =>
+    if(settings.ssh && settings.baseUrl.isEmpty){
+      Seq("baseUrl" -> "Base URL is required if SSH access is enabled.")
+    } else Nil
+  }


  get("/admin/system")(adminOnly {
-    admin.html.system(loadSystemSettings(), flash.get("info"))
+    admin.html.system(flash.get("info"))
  })

  post("/admin/system", form)(adminOnly { form =>
    saveSystemSettings(form)
+
+    if(form.ssh && SshServer.isActive && context.settings.sshPort != form.sshPort){
+      SshServer.stop()
+    }
+
+    if(form.ssh && !SshServer.isActive && form.baseUrl.isDefined){
+      SshServer.start(request.getServletContext,
+        form.sshPort.getOrElse(SystemSettingsService.DefaultSshPort),
+        form.baseUrl.get)
+    } else if(!form.ssh && SshServer.isActive){
+      SshServer.stop()
+    }
+
    flash += "info" -> "System settings has been updated."
    redirect("/admin/system")
  })
--- a/src/main/scala/app/UserManagementController.scala
+++ b/src/main/scala/app/UserManagementController.scala
@@ -5,6 +5,7 @@ import util.AdminAuthenticator
 import util.StringUtil._
 import util.ControlUtil._
 import jp.sf.amateras.scalatra.forms._
+import org.scalatra.i18n.Messages
 import org.apache.commons.io.FileUtils
 import util.Directory._

@@ -23,10 +24,10 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
                          fileId: Option[String], clearImage: Boolean, isRemoved: Boolean)

  case class NewGroupForm(groupName: String, url: Option[String], fileId: Option[String],
-                          memberNames: Option[String])
+                          members: String)

  case class EditGroupForm(groupName: String, url: Option[String], fileId: Option[String],
-                           memberNames: Option[String], clearImage: Boolean, isRemoved: Boolean)
+                           members: String, clearImage: Boolean, isRemoved: Boolean)

  val newUserForm = mapping(
    "userName"    -> trim(label("Username"     ,text(required, maxlength(100), identifier, uniqueUserName))),
@@ -51,28 +52,28 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
  )(EditUserForm.apply)

  val newGroupForm = mapping(
-    "groupName"   -> trim(label("Group name"   ,text(required, maxlength(100), identifier, uniqueUserName))),
-    "url"         -> trim(label("URL"          ,optional(text(maxlength(200))))),
-    "fileId"      -> trim(label("File ID"      ,optional(text()))),
-    "memberNames" -> trim(label("Member Names" ,optional(text())))
+    "groupName" -> trim(label("Group name" ,text(required, maxlength(100), identifier, uniqueUserName))),
+    "url"       -> trim(label("URL"        ,optional(text(maxlength(200))))),
+    "fileId"    -> trim(label("File ID"    ,optional(text()))),
+    "members"   -> trim(label("Members"    ,text(required, members)))
  )(NewGroupForm.apply)

  val editGroupForm = mapping(
-    "groupName"   -> trim(label("Group name"   ,text(required, maxlength(100), identifier))),
-    "url"         -> trim(label("URL"          ,optional(text(maxlength(200))))),
-    "fileId"      -> trim(label("File ID"      ,optional(text()))),
-    "memberNames" -> trim(label("Member Names" ,optional(text()))),
-    "clearImage"  -> trim(label("Clear image"  ,boolean())),
-    "removed"     -> trim(label("Disable"      ,boolean()))
+    "groupName"  -> trim(label("Group name"  ,text(required, maxlength(100), identifier))),
+    "url"        -> trim(label("URL"         ,optional(text(maxlength(200))))),
+    "fileId"     -> trim(label("File ID"     ,optional(text()))),
+    "members"    -> trim(label("Members"     ,text(required, members))),
+    "clearImage" -> trim(label("Clear image" ,boolean())),
+    "removed"    -> trim(label("Disable"     ,boolean()))
  )(EditGroupForm.apply)

  get("/admin/users")(adminOnly {
    val includeRemoved = params.get("includeRemoved").map(_.toBoolean).getOrElse(false)
-    val users = getAllUsers(includeRemoved)
-
-    val members = users.collect { case account if(account.isGroupAccount) =>
-      account.userName -> getGroupMembers(account.userName)
+    val users          = getAllUsers(includeRemoved)
+    val members        = users.collect { case account if(account.isGroupAccount) =>
+      account.userName -> getGroupMembers(account.userName).map(_.userName)
    }.toMap
+
    admin.users.html.list(users, members, includeRemoved)
  })
  
@@ -127,7 +128,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {

  post("/admin/users/_newgroup", newGroupForm)(adminOnly { form =>
    createGroup(form.groupName, form.url)
-    updateGroupMembers(form.groupName, form.memberNames.map(_.split(",").toList).getOrElse(Nil))
+    updateGroupMembers(form.groupName, form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList)
    updateImage(form.groupName, form.fileId, false)
    redirect("/admin/users")
  })
@@ -139,7 +144,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
  })

  post("/admin/users/:groupName/_editgroup", editGroupForm)(adminOnly { form =>
-    defining(params("groupName"), form.memberNames.map(_.split(",").toList).getOrElse(Nil)){ case (groupName, memberNames) =>
+    defining(params("groupName"), form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList){ case (groupName, members) =>
      getAccountByUserName(groupName, true).map { account =>
        updateGroup(groupName, form.url, form.isRemoved)

@@ -155,11 +164,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
          }
        } else {
          // Update GROUP_MEMBER
-          updateGroupMembers(form.groupName, memberNames)
+          updateGroupMembers(form.groupName, members)
          // Update COLLABORATOR for group repositories
          getRepositoryNamesOfUser(form.groupName).foreach { repositoryName =>
            removeCollaborators(form.groupName, repositoryName)
-            memberNames.foreach { userName =>
+            members.foreach { case (userName, isManager) =>
              addCollaborator(form.groupName, repositoryName, userName)
            }
          }
@@ -172,8 +181,17 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
    }
  })

-  post("/admin/users/_usercheck")(adminOnly {
+  // TODO Move to other generic controller?
+  post("/admin/users/_usercheck"){
    getAccountByUserName(params("userName")).isDefined
-  })
+  }
+
+  private def members: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = {
+      if(value.split(",").exists {
+        _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
+      }) None else Some("Must select one manager at least.")
+    }
+  }

 }
--- a/src/main/scala/app/WikiController.scala
+++ b/src/main/scala/app/WikiController.scala
@@ -36,7 +36,8 @@ trait WikiControllerBase extends ControllerBase {
  
  get("/:owner/:repository/wiki")(referrersOnly { repository =>
    getWikiPage(repository.owner, repository.name, "Home").map { page =>
-      wiki.html.page("Home", page, repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
+      wiki.html.page("Home", page, getWikiPageList(repository.owner, repository.name),
+        repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
    } getOrElse redirect(s"/${repository.owner}/${repository.name}/wiki/Home/_edit")
  })
  
@@ -44,7 +45,8 @@ trait WikiControllerBase extends ControllerBase {
    val pageName = StringUtil.urlDecode(params("page"))

    getWikiPage(repository.owner, repository.name, pageName).map { page =>
-      wiki.html.page(pageName, page, repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
+      wiki.html.page(pageName, page, getWikiPageList(repository.owner, repository.name),
+        repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
    } getOrElse redirect(s"/${repository.owner}/${repository.name}/wiki/${StringUtil.urlEncode(pageName)}/_edit")
  })
  
--- a/src/main/scala/model/Activity.scala
+++ b/src/main/scala/model/Activity.scala
@@ -13,12 +13,6 @@ object Activities extends Table[Activity]("ACTIVITY") with BasicTemplate {
  def autoInc = userName ~ repositoryName ~ activityUserName ~ activityType ~ message ~ additionalInfo.? ~ activityDate returning activityId
 }

-object CommitLog extends Table[(String, String, String)]("COMMIT_LOG") with BasicTemplate {
-  def commitId = column[String]("COMMIT_ID")
-  def * = userName ~ repositoryName ~ commitId
-  def byPrimaryKey(userName: String, repositoryName: String, commitId: String) = byRepository(userName, repositoryName) && (this.commitId is commitId.bind)
-}
-
 case class Activity(
  activityId: Int,
  userName: String,
--- a/src/main/scala/model/GroupMembers.scala
+++ b/src/main/scala/model/GroupMembers.scala
@@ -5,10 +5,12 @@ import scala.slick.driver.H2Driver.simple._
 object GroupMembers extends Table[GroupMember]("GROUP_MEMBER") {
  def groupName = column[String]("GROUP_NAME", O PrimaryKey)
  def userName = column[String]("USER_NAME", O PrimaryKey)
-  def * = groupName ~ userName <> (GroupMember, GroupMember.unapply _)
+  def isManager = column[Boolean]("MANAGER")
+  def * = groupName ~ userName ~ isManager <> (GroupMember, GroupMember.unapply _)
 }

 case class GroupMember(
  groupName: String,
-  userName: String
+  userName: String,
+  isManager: Boolean
 )
--- a/src/main/scala/model/SshKey.scala
+++ b/src/main/scala/model/SshKey.scala
@@ -0,0 +1,22 @@
+package model
+
+import scala.slick.driver.H2Driver.simple._
+
+object SshKeys extends Table[SshKey]("SSH_KEY") {
+  def userName = column[String]("USER_NAME")
+  def sshKeyId = column[Int]("SSH_KEY_ID", O AutoInc)
+  def title = column[String]("TITLE")
+  def publicKey = column[String]("PUBLIC_KEY")
+
+  def ins = userName ~ title ~ publicKey returning sshKeyId
+  def * = userName ~ sshKeyId ~ title ~ publicKey <> (SshKey, SshKey.unapply _)
+
+  def byPrimaryKey(userName: String, sshKeyId: Int) = (this.userName is userName.bind) && (this.sshKeyId is sshKeyId.bind)
+}
+
+case class SshKey(
+  userName: String,
+  sshKeyId: Int,
+  title: String,
+  publicKey: String
+)
--- a/src/main/scala/service/AccountService.scala
+++ b/src/main/scala/service/AccountService.scala
@@ -34,19 +34,34 @@ trait AccountService {
  /**
   * Authenticate by LDAP.
   */
-  private def ldapAuthentication(settings: SystemSettings, userName: String, password: String) = {
+  private def ldapAuthentication(settings: SystemSettings, userName: String, password: String): Option[Account] = {
    LDAPUtil.authenticate(settings.ldap.get, userName, password) match {
      case Right(ldapUserInfo) => {
        // Create or update account by LDAP information
-        getAccountByUserName(userName, true) match {
-          case Some(x) if(!x.isRemoved) => updateAccount(x.copy(mailAddress = ldapUserInfo.mailAddress, fullName = ldapUserInfo.fullName))
+        getAccountByUserName(ldapUserInfo.userName, true) match {
+          case Some(x) if(!x.isRemoved) => {
+            updateAccount(x.copy(mailAddress = ldapUserInfo.mailAddress, fullName = ldapUserInfo.fullName))
+            getAccountByUserName(ldapUserInfo.userName)
+          }
          case Some(x) if(x.isRemoved)  => {
            logger.info(s"LDAP Authentication Failed: Account is already registered but disabled..")
            defaultAuthentication(userName, password)
          }
-          case None => createAccount(userName, "", ldapUserInfo.fullName, ldapUserInfo.mailAddress, false, None)
+          case None => getAccountByMailAddress(ldapUserInfo.mailAddress, true) match {
+            case Some(x) if(!x.isRemoved) => {
+              updateAccount(x.copy(fullName = ldapUserInfo.fullName))
+              getAccountByUserName(ldapUserInfo.userName)
+            }
+            case Some(x) if(x.isRemoved)  => {
+              logger.info(s"LDAP Authentication Failed: Account is already registered but disabled..")
+              defaultAuthentication(userName, password)
+            }
+            case None => {
+              createAccount(ldapUserInfo.userName, "", ldapUserInfo.fullName, ldapUserInfo.mailAddress, false, None)
+              getAccountByUserName(ldapUserInfo.userName)
+            }
+          }
        }
-        getAccountByUserName(userName)
      }
      case Left(errorMessage) => {
        logger.info(s"LDAP Authentication Failed: ${errorMessage}")
@@ -59,7 +74,7 @@ trait AccountService {
    Query(Accounts) filter(t => (t.userName is userName.bind) && (t.removed is false.bind, !includeRemoved)) firstOption

  def getAccountByMailAddress(mailAddress: String, includeRemoved: Boolean = false): Option[Account] =
-    Query(Accounts) filter(t => (t.mailAddress is mailAddress.bind) && (t.removed is false.bind, !includeRemoved)) firstOption
+    Query(Accounts) filter(t => (t.mailAddress.toLowerCase is mailAddress.toLowerCase.bind) && (t.removed is false.bind, !includeRemoved)) firstOption

  def getAllUsers(includeRemoved: Boolean = true): List[Account] =
    if(includeRemoved){
@@ -83,14 +98,14 @@ trait AccountService {
      isGroupAccount = false,
      isRemoved      = false)

-  def updateAccount(account: Account): Unit = 
+  def updateAccount(account: Account): Unit =
    Accounts
      .filter { a => a.userName is account.userName.bind }
      .map    { a => a.password ~ a.fullName ~ a.mailAddress ~ a.isAdmin ~ a.url.? ~ a.registeredDate ~ a.updatedDate ~ a.lastLoginDate.? ~ a.removed }
      .update (
-        account.password, 
-        account.fullName, 
-        account.mailAddress, 
+        account.password,
+        account.fullName,
+        account.mailAddress,
        account.isAdmin,
        account.url,
        account.registeredDate,
@@ -122,18 +137,17 @@ trait AccountService {
  def updateGroup(groupName: String, url: Option[String], removed: Boolean): Unit =
    Accounts.filter(_.userName is groupName.bind).map(t => t.url.? ~ t.removed).update(url, removed)

-  def updateGroupMembers(groupName: String, members: List[String]): Unit = {
+  def updateGroupMembers(groupName: String, members: List[(String, Boolean)]): Unit = {
    Query(GroupMembers).filter(_.groupName is groupName.bind).delete
-    members.foreach { userName =>
-      GroupMembers insert GroupMember (groupName, userName)
+    members.foreach { case (userName, isManager) =>
+      GroupMembers insert GroupMember (groupName, userName, isManager)
    }
  }

-  def getGroupMembers(groupName: String): List[String] =
+  def getGroupMembers(groupName: String): List[GroupMember] =
    Query(GroupMembers)
      .filter(_.groupName is groupName.bind)
      .sortBy(_.userName)
-      .map(_.userName)
      .list

  def getGroupsByUserName(userName: String): List[String] =
--- a/src/main/scala/service/ActivityService.scala
+++ b/src/main/scala/service/ActivityService.scala
@@ -153,19 +153,6 @@ trait ActivityService {
      Some(message),
      currentDate)

-  def insertCommitId(userName: String, repositoryName: String, commitId: String) = {
-    CommitLog insert (userName, repositoryName, commitId)
-  }
-
-  def insertAllCommitIds(userName: String, repositoryName: String, commitIds: List[String]) =
-    CommitLog insertAll (commitIds.map(commitId => (userName, repositoryName, commitId)): _*)
-
-  def getAllCommitIds(userName: String, repositoryName: String): List[String] =
-    Query(CommitLog).filter(_.byRepository(userName, repositoryName)).map(_.commitId).list
-
-  def existsCommitId(userName: String, repositoryName: String, commitId: String): Boolean =
-    Query(CommitLog).filter(_.byPrimaryKey(userName, repositoryName, commitId)).firstOption.isDefined
-  
-  private def cut(value: String, length: Int): String = 
+  private def cut(value: String, length: Int): String =
    if(value.length > length) value.substring(0, length) + "..." else value
 }
--- a/src/main/scala/service/IssuesService.scala
+++ b/src/main/scala/service/IssuesService.scala
@@ -313,6 +313,14 @@ trait IssuesService {
    }.toList
  }

+  def closeIssuesFromMessage(message: String, userName: String, owner: String, repository: String) = {
+    extractCloseId(message).foreach { issueId =>
+      for(issue <- getIssue(owner, repository, issueId) if !issue.closed){
+        createComment(owner, repository, userName, issue.issueId, "Close", "close")
+        updateClosed(owner, repository, issue.issueId, true)
+      }
+    }
+  }
 }

 object IssuesService {
--- a/src/main/scala/service/PullRequestService.scala
+++ b/src/main/scala/service/PullRequestService.scala
@@ -3,7 +3,6 @@ package service
 import scala.slick.driver.H2Driver.simple._
 import Database.threadLocalSession
 import model._
-import util.ControlUtil._

 trait PullRequestService { self: IssuesService =>
  import PullRequestService._
@@ -15,8 +14,10 @@ trait PullRequestService { self: IssuesService =>
      }
    }

-  def updateCommitIdTo(owner: String, repository: String, issueId: Int, commitIdTo: String): Unit =
-    Query(PullRequests).filter(_.byPrimaryKey(owner, repository, issueId)).map(_.commitIdTo).update(commitIdTo)
+  def updateCommitId(owner: String, repository: String, issueId: Int, commitIdTo: String, commitIdFrom: String): Unit =
+    Query(PullRequests).filter(_.byPrimaryKey(owner, repository, issueId))
+                       .map(pr => pr.commitIdTo ~ pr.commitIdFrom)
+                       .update((commitIdTo, commitIdFrom))

  def getPullRequestCountGroupByUser(closed: Boolean, owner: String, repository: Option[String]): List[PullRequestCount] =
    Query(PullRequests)
--- a/src/main/scala/service/RepositorySearchService.scala
+++ b/src/main/scala/service/RepositorySearchService.scala
@@ -63,8 +63,9 @@ RepositorySearchService { self: IssuesService =>
    val list = new ListBuffer[(String, String)]

    while (treeWalk.next()) {
-      if(treeWalk.getFileMode(0) != FileMode.TREE){
-        JGitUtil.getContent(git, treeWalk.getObjectId(0), false).foreach { bytes =>
+      val mode = treeWalk.getFileMode(0)
+      if(mode == FileMode.REGULAR_FILE || mode == FileMode.EXECUTABLE_FILE){
+        JGitUtil.getContentFromId(git, treeWalk.getObjectId(0), false).foreach { bytes =>
          if(FileUtil.isText(bytes)){
            val text      = StringUtil.convertFromByteArray(bytes)
            val lowerText = text.toLowerCase
--- a/src/main/scala/service/RepositoryService.scala
+++ b/src/main/scala/service/RepositoryService.scala
@@ -40,69 +40,72 @@ trait RepositoryService { self: AccountService =>
  }

  def renameRepository(oldUserName: String, oldRepositoryName: String, newUserName: String, newRepositoryName: String): Unit = {
-    (Query(Repositories) filter { t => t.byRepository(oldUserName, oldRepositoryName) } firstOption).map { repository =>
-      Repositories insert repository.copy(userName = newUserName, repositoryName = newRepositoryName)
+    getAccountByUserName(newUserName).foreach { account =>
+      (Query(Repositories) filter { t => t.byRepository(oldUserName, oldRepositoryName) } firstOption).map { repository =>
+        Repositories insert repository.copy(userName = newUserName, repositoryName = newRepositoryName)

-      val webHooks      = Query(WebHooks     ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val milestones    = Query(Milestones   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueId       = Query(IssueId      ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issues        = Query(Issues       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val pullRequests  = Query(PullRequests ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val labels        = Query(Labels       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueComments = Query(IssueComments).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueLabels   = Query(IssueLabels  ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val collaborators = Query(Collaborators).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val commitLog     = Query(CommitLog    ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val activities    = Query(Activities   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val webHooks      = Query(WebHooks     ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val milestones    = Query(Milestones   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueId       = Query(IssueId      ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issues        = Query(Issues       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val pullRequests  = Query(PullRequests ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val labels        = Query(Labels       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueComments = Query(IssueComments).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueLabels   = Query(IssueLabels  ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val activities    = Query(Activities   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val collaborators = Query(Collaborators).filter(_.byRepository(oldUserName, oldRepositoryName)).list

-      Repositories.filter { t =>
-        (t.originUserName is oldUserName.bind) && (t.originRepositoryName is oldRepositoryName.bind)
-      }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
+        Repositories.filter { t =>
+          (t.originUserName is oldUserName.bind) && (t.originRepositoryName is oldRepositoryName.bind)
+        }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)

-      Repositories.filter { t =>
-        (t.parentUserName is oldUserName.bind) && (t.parentRepositoryName is oldRepositoryName.bind)
-      }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
+        Repositories.filter { t =>
+          (t.parentUserName is oldUserName.bind) && (t.parentRepositoryName is oldRepositoryName.bind)
+        }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)

-      PullRequests.filter { t =>
-        t.requestRepositoryName is oldRepositoryName.bind
-      }.map { t => t.requestUserName ~ t.requestRepositoryName }.update(newUserName, newRepositoryName)
+        PullRequests.filter { t =>
+          t.requestRepositoryName is oldRepositoryName.bind
+        }.map { t => t.requestUserName ~ t.requestRepositoryName }.update(newUserName, newRepositoryName)

-      deleteRepository(oldUserName, oldRepositoryName)
+        deleteRepository(oldUserName, oldRepositoryName)

-      WebHooks      .insertAll(webHooks      .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Milestones    .insertAll(milestones    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueId       .insertAll(issueId       .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
-      Issues        .insertAll(issues        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      PullRequests  .insertAll(pullRequests  .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueComments .insertAll(issueComments .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Labels        .insertAll(labels        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueLabels   .insertAll(issueLabels   .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Collaborators .insertAll(collaborators .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      CommitLog     .insertAll(commitLog     .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
-      Activities    .insertAll(activities    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        WebHooks      .insertAll(webHooks      .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Milestones    .insertAll(milestones    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueId       .insertAll(issueId       .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
+        Issues        .insertAll(issues        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        PullRequests  .insertAll(pullRequests  .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueComments .insertAll(issueComments .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Labels        .insertAll(labels        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueLabels   .insertAll(issueLabels   .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Activities    .insertAll(activities    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        if(account.isGroupAccount){
+          Collaborators.insertAll(getGroupMembers(newUserName).map(m => Collaborator(newUserName, newRepositoryName, m.userName)) :_*)
+        } else {
+          Collaborators.insertAll(collaborators.map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        }

-      // Update activity messages
-      val updateActivities = Activities.filter { t =>
-        (t.message like s"%:${oldUserName}/${oldRepositoryName}]%") ||
-        (t.message like s"%:${oldUserName}/${oldRepositoryName}#%")
-      }.map { t => t.activityId ~ t.message }.list
+        // Update activity messages
+        val updateActivities = Activities.filter { t =>
+          (t.message like s"%:${oldUserName}/${oldRepositoryName}]%") ||
+          (t.message like s"%:${oldUserName}/${oldRepositoryName}#%")
+        }.map { t => t.activityId ~ t.message }.list

-      updateActivities.foreach { case (activityId, message) =>
-        Activities.filter(_.activityId is activityId.bind).map(_.message).update(
-          message
-            .replace(s"[repo:${oldUserName}/${oldRepositoryName}]"   ,s"[repo:${newUserName}/${newRepositoryName}]")
-            .replace(s"[branch:${oldUserName}/${oldRepositoryName}#" ,s"[branch:${newUserName}/${newRepositoryName}#")
-            .replace(s"[tag:${oldUserName}/${oldRepositoryName}#"    ,s"[tag:${newUserName}/${newRepositoryName}#")
-            .replace(s"[pullreq:${oldUserName}/${oldRepositoryName}#",s"[pullreq:${newUserName}/${newRepositoryName}#")
-            .replace(s"[issue:${oldUserName}/${oldRepositoryName}#"  ,s"[issue:${newUserName}/${newRepositoryName}#")
-        )
+        updateActivities.foreach { case (activityId, message) =>
+          Activities.filter(_.activityId is activityId.bind).map(_.message).update(
+            message
+              .replace(s"[repo:${oldUserName}/${oldRepositoryName}]"   ,s"[repo:${newUserName}/${newRepositoryName}]")
+              .replace(s"[branch:${oldUserName}/${oldRepositoryName}#" ,s"[branch:${newUserName}/${newRepositoryName}#")
+              .replace(s"[tag:${oldUserName}/${oldRepositoryName}#"    ,s"[tag:${newUserName}/${newRepositoryName}#")
+              .replace(s"[pullreq:${oldUserName}/${oldRepositoryName}#",s"[pullreq:${newUserName}/${newRepositoryName}#")
+              .replace(s"[issue:${oldUserName}/${oldRepositoryName}#"  ,s"[issue:${newUserName}/${newRepositoryName}#")
+          )
+        }
      }
    }
  }

  def deleteRepository(userName: String, repositoryName: String): Unit = {
    Activities    .filter(_.byRepository(userName, repositoryName)).delete
-    CommitLog     .filter(_.byRepository(userName, repositoryName)).delete
    Collaborators .filter(_.byRepository(userName, repositoryName)).delete
    IssueLabels   .filter(_.byRepository(userName, repositoryName)).delete
    Labels        .filter(_.byRepository(userName, repositoryName)).delete
@@ -147,7 +150,8 @@ trait RepositoryService { self: AccountService =>
        getForkedCount(
          repository.originUserName.getOrElse(repository.userName),
          repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
    }
  }

@@ -162,7 +166,8 @@ trait RepositoryService { self: AccountService =>
        getForkedCount(
          repository.originUserName.getOrElse(repository.userName),
          repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
    }
  }

@@ -195,10 +200,18 @@ trait RepositoryService { self: AccountService =>
        getForkedCount(
          repository.originUserName.getOrElse(repository.userName),
          repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
    }
  }

+  private def getRepositoryManagers(userName: String): Seq[String] =
+    if(getAccountByUserName(userName).exists(_.isGroupAccount)){
+      getGroupMembers(userName).collect { case x if(x.isManager) => x.userName }
+    } else {
+      Seq(userName)
+    }
+
  /**
   * Updates the last activity date of the repository.
   */
@@ -278,21 +291,25 @@ trait RepositoryService { self: AccountService =>

 object RepositoryService {

-  case class RepositoryInfo(owner: String, name: String, url: String, repository: Repository,
+  case class RepositoryInfo(owner: String, name: String, httpUrl: String, repository: Repository,
    issueCount: Int, pullCount: Int, commitCount: Int, forkedCount: Int,
-    branchList: List[String], tags: List[util.JGitUtil.TagInfo]){
+    branchList: Seq[String], tags: Seq[util.JGitUtil.TagInfo], managers: Seq[String]){
+
+    lazy val host = """^https?://(.+?)(:\d+)?/""".r.findFirstMatchIn(httpUrl).get.group(1)
+
+    def sshUrl(port: Int, userName: String) = s"ssh://${userName}@${host}:${port}/${owner}/${name}.git"

    /**
     * Creates instance with issue count and pull request count.
     */
-    def this(repo: JGitUtil.RepositoryInfo, model: Repository, issueCount: Int, pullCount: Int, forkedCount: Int) =
-      this(repo.owner, repo.name, repo.url, model, issueCount, pullCount, repo.commitCount, forkedCount, repo.branchList, repo.tags)
+    def this(repo: JGitUtil.RepositoryInfo, model: Repository, issueCount: Int, pullCount: Int, forkedCount: Int, managers: Seq[String]) =
+      this(repo.owner, repo.name, repo.url, model, issueCount, pullCount, repo.commitCount, forkedCount, repo.branchList, repo.tags, managers)

    /**
     * Creates instance without issue count and pull request count.
     */
-    def this(repo: JGitUtil.RepositoryInfo, model: Repository, forkedCount: Int) =
-      this(repo.owner, repo.name, repo.url, model, 0, 0, repo.commitCount, forkedCount, repo.branchList, repo.tags)
+    def this(repo: JGitUtil.RepositoryInfo, model: Repository, forkedCount: Int, managers: Seq[String]) =
+      this(repo.owner, repo.name, repo.url, model, 0, 0, repo.commitCount, forkedCount, repo.branchList, repo.tags, managers)
  }

  case class RepositoryTreeNode(owner: String, name: String, children: List[RepositoryTreeNode])
--- a/src/main/scala/service/RequestCache.scala
+++ b/src/main/scala/service/RequestCache.scala
@@ -1,7 +1,6 @@
 package service

 import model._
-import service.SystemSettingsService.SystemSettings

 /**
 * This service is used for a view helper mainly.
@@ -9,28 +8,23 @@ import service.SystemSettingsService.SystemSettings
 * It may be called many times in one request, so each method stores
 * its result into the cache which available during a request.
 */
-trait RequestCache {
-
-  def getSystemSettings()(implicit context: app.Context): SystemSettings =
-    context.cache("system_settings"){
-      new SystemSettingsService {}.loadSystemSettings()
-    }
+trait RequestCache extends SystemSettingsService with AccountService with IssuesService {

  def getIssue(userName: String, repositoryName: String, issueId: String)(implicit context: app.Context): Option[Issue] = {
    context.cache(s"issue.${userName}/${repositoryName}#${issueId}"){
-      new IssuesService {}.getIssue(userName, repositoryName, issueId)
+      super.getIssue(userName, repositoryName, issueId)
    }
  }

  def getAccountByUserName(userName: String)(implicit context: app.Context): Option[Account] = {
    context.cache(s"account.${userName}"){
-      new AccountService {}.getAccountByUserName(userName)
+      super.getAccountByUserName(userName)
    }
  }

  def getAccountByMailAddress(mailAddress: String)(implicit context: app.Context): Option[Account] = {
    context.cache(s"account.${mailAddress}"){
-      new AccountService {}.getAccountByMailAddress(mailAddress)
+      super.getAccountByMailAddress(mailAddress)
    }
  }
 }
--- a/src/main/scala/service/SshKeyService.scala
+++ b/src/main/scala/service/SshKeyService.scala
@@ -0,0 +1,19 @@
+package service
+
+import model._
+import scala.slick.driver.H2Driver.simple._
+import Database.threadLocalSession
+
+trait SshKeyService {
+
+  def addPublicKey(userName: String, title: String, publicKey: String): Unit =
+    SshKeys.ins insert (userName, title, publicKey)
+
+  def getPublicKeys(userName: String): List[SshKey] =
+    Query(SshKeys).filter(_.userName is userName.bind).sortBy(_.sshKeyId).list
+
+  def deletePublicKey(userName: String, sshKeyId: Int): Unit =
+    SshKeys filter (_.byPrimaryKey(userName, sshKeyId)) delete
+
+
+}
--- a/src/main/scala/service/SystemSettingsService.scala
+++ b/src/main/scala/service/SystemSettingsService.scala
@@ -7,18 +7,16 @@ import javax.servlet.http.HttpServletRequest

 trait SystemSettingsService {

-  def baseUrl(implicit request: HttpServletRequest): String = loadSystemSettings().baseUrl.getOrElse {
-    defining(request.getRequestURL.toString){ url =>
-      url.substring(0, url.length - (request.getRequestURI.length - request.getContextPath.length))
-    }
-  }.replaceFirst("/$", "")
+  def baseUrl(implicit request: HttpServletRequest): String = loadSystemSettings().baseUrl(request)

  def saveSystemSettings(settings: SystemSettings): Unit = {
    defining(new java.util.Properties()){ props =>
-      settings.baseUrl.foreach(props.setProperty(BaseURL, _))
+      settings.baseUrl.foreach(x => props.setProperty(BaseURL, x.replaceFirst("/\\Z", "")))
      props.setProperty(AllowAccountRegistration, settings.allowAccountRegistration.toString)
      props.setProperty(Gravatar, settings.gravatar.toString)
      props.setProperty(Notification, settings.notification.toString)
+      props.setProperty(Ssh, settings.ssh.toString)
+      settings.sshPort.foreach(x => props.setProperty(SshPort, x.toString))
      if(settings.notification) {
        settings.smtp.foreach { smtp =>
          props.setProperty(SmtpHost, smtp.host)
@@ -56,10 +54,12 @@ trait SystemSettingsService {
        props.load(new java.io.FileInputStream(GitBucketConf))
      }
      SystemSettings(
-        getOptionValue(props, BaseURL, None),
+        getOptionValue[String](props, BaseURL, None).map(x => x.replaceFirst("/\\Z", "")),
        getValue(props, AllowAccountRegistration, false),
        getValue(props, Gravatar, true),
        getValue(props, Notification, false),
+        getValue(props, Ssh, false),
+        getOptionValue(props, SshPort, Some(DefaultSshPort)),
        if(getValue(props, Notification, false)){
          Some(Smtp(
            getValue(props, SmtpHost, ""),
@@ -102,9 +102,17 @@ object SystemSettingsService {
    allowAccountRegistration: Boolean,
    gravatar: Boolean,
    notification: Boolean,
+    ssh: Boolean,
+    sshPort: Option[Int],
    smtp: Option[Smtp],
    ldapAuthentication: Boolean,
-    ldap: Option[Ldap])
+    ldap: Option[Ldap]){
+    def baseUrl(request: HttpServletRequest): String = baseUrl.getOrElse {
+      defining(request.getRequestURL.toString){ url =>
+        url.substring(0, url.length - (request.getRequestURI.length - request.getContextPath.length))
+      }
+    }.replaceFirst("/$", "")
+  }

  case class Ldap(
    host: String,
@@ -127,6 +135,7 @@ object SystemSettingsService {
    fromAddress: Option[String],
    fromName: Option[String])

+  val DefaultSshPort = 29418
  val DefaultSmtpPort = 25
  val DefaultLdapPort = 389

@@ -134,6 +143,8 @@ object SystemSettingsService {
  private val AllowAccountRegistration = "allow_account_registration"
  private val Gravatar = "gravatar"
  private val Notification = "notification"
+  private val Ssh = "ssh"
+  private val SshPort = "ssh.port"
  private val SmtpHost = "smtp.host"
  private val SmtpPort = "smtp.port"
  private val SmtpUser = "smtp.user"
--- a/src/main/scala/service/WebHookService.scala
+++ b/src/main/scala/service/WebHookService.scala
@@ -87,7 +87,7 @@ object WebHookService {
        refName,
        commits.map { commit =>
          val diffs = JGitUtil.getDiffs(git, commit.id, false)
-          val commitUrl = repositoryInfo.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/commit/" + commit.id
+          val commitUrl = repositoryInfo.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/commit/" + commit.id

          WebHookCommit(
            id        = commit.id,
@@ -106,7 +106,7 @@ object WebHookService {
        }.toList,
        WebHookRepository(
          name        = repositoryInfo.name,
-          url         = repositoryInfo.url,
+          url         = repositoryInfo.httpUrl,
          description = repositoryInfo.repository.description.getOrElse(""),
          watchers    = 0,
          forks       = repositoryInfo.forkedCount,
--- a/src/main/scala/service/WikiService.scala
+++ b/src/main/scala/service/WikiService.scala
@@ -15,6 +15,7 @@ import org.eclipse.jgit.patch._
 import org.eclipse.jgit.api.errors.PatchFormatException
 import scala.collection.JavaConverters._
 import scala.Some
+import service.RepositoryService.RepositoryInfo


 object WikiService {
@@ -40,6 +41,10 @@ object WikiService {
   */
  case class WikiPageHistoryInfo(name: String, committer: String, message: String, date: Date)

+  def httpUrl(repository: RepositoryInfo) = repository.httpUrl.replaceFirst("\\.git\\Z", ".wiki.git")
+
+  def sshUrl(repository: RepositoryInfo, settings: SystemSettingsService.SystemSettings, userName: String) =
+    repository.sshUrl(settings.sshPort.getOrElse(SystemSettingsService.DefaultSshPort), userName).replaceFirst("\\.git\\Z", ".wiki.git")
 }

 trait WikiService {
@@ -170,17 +175,9 @@ trait WikiService {
            val inserter = git.getRepository.newObjectInserter()
            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")

-            using(new RevWalk(git.getRepository)){ revWalk =>
-              using(new TreeWalk(git.getRepository)){ treeWalk =>
-                val index = treeWalk.addTree(revWalk.parseTree(headId))
-                treeWalk.setRecursive(true)
-                while(treeWalk.next){
-                  val path = treeWalk.getPathString
-                  val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                  if(revertInfo.find(x => x.filePath == path).isEmpty){
-                    builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                  }
-                }
+            JGitUtil.processTree(git, headId){ (path, tree) =>
+              if(revertInfo.find(x => x.filePath == path).isEmpty){
+                builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
              }
            }

@@ -221,22 +218,14 @@ trait WikiService {
        var removed  = false

        if(headId != null){
-          using(new RevWalk(git.getRepository)){ revWalk =>
-            using(new TreeWalk(git.getRepository)){ treeWalk =>
-              val index = treeWalk.addTree(revWalk.parseTree(headId))
-              treeWalk.setRecursive(true)
-              while(treeWalk.next){
-                val path = treeWalk.getPathString
-                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                if(path == currentPageName + ".md" && currentPageName != newPageName){
-                  removed = true
-                } else if(path != newPageName + ".md"){
-                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                } else {
-                  created = false
-                  updated = JGitUtil.getContent(git, tree.getEntryObjectId, true).map(new String(_, "UTF-8") != content).getOrElse(false)
-                }
-              }
+          JGitUtil.processTree(git, headId){ (path, tree) =>
+            if(path == currentPageName + ".md" && currentPageName != newPageName){
+              removed = true
+            } else if(path != newPageName + ".md"){
+              builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+            } else {
+              created = false
+              updated = JGitUtil.getContentFromId(git, tree.getEntryObjectId, true).map(new String(_, "UTF-8") != content).getOrElse(false)
            }
          }
        }
@@ -257,7 +246,7 @@ trait WikiService {
              message
            })

-          Some(newHeadId)
+          Some(newHeadId.getName)
        } else None
      }
    }
@@ -268,35 +257,26 @@ trait WikiService {
   */
  def deleteWikiPage(owner: String, repository: String, pageName: String,
                     committer: String, mailAddress: String, message: String): Unit = {
-      LockUtil.lock(s"${owner}/${repository}/wiki"){
-        using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
-          val builder  = DirCache.newInCore.builder()
-          val inserter = git.getRepository.newObjectInserter()
-          val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
-          var removed  = false
+    LockUtil.lock(s"${owner}/${repository}/wiki"){
+      using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
+        val builder  = DirCache.newInCore.builder()
+        val inserter = git.getRepository.newObjectInserter()
+        val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+        var removed  = false

-          using(new RevWalk(git.getRepository)){ revWalk =>
-            using(new TreeWalk(git.getRepository)){ treeWalk =>
-              val index = treeWalk.addTree(revWalk.parseTree(headId))
-              treeWalk.setRecursive(true)
-              while(treeWalk.next){
-                val path = treeWalk.getPathString
-                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                if(path != pageName + ".md"){
-                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                } else {
-                  removed = true
-                }
-              }
-            }
-
-            if(removed){
-              builder.finish()
-              JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer, mailAddress, message)
-            }
+        JGitUtil.processTree(git, headId){ (path, tree) =>
+          if(path != pageName + ".md"){
+            builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+          } else {
+            removed = true
          }
        }
+        if(removed){
+          builder.finish()
+          JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer, mailAddress, message)
+        }
      }
+    }
  }

 }
--- a/src/main/scala/servlet/AutoUpdateListener.scala
+++ b/src/main/scala/servlet/AutoUpdateListener.scala
@@ -9,6 +9,7 @@ import org.slf4j.LoggerFactory
 import util.Directory._
 import util.ControlUtil._
 import org.eclipse.jgit.api.Git
+import util.Directory

 object AutoUpdate {
  
@@ -50,6 +51,34 @@ object AutoUpdate {
   * The history of versions. A head of this sequence is the current BitBucket version.
   */
  val versions = Seq(
+    new Version(2, 0){
+      override def update(conn: Connection): Unit = {
+        import eu.medsea.mimeutil.{MimeUtil2, MimeType}
+
+        val mimeUtil = new MimeUtil2()
+        mimeUtil.registerMimeDetector("eu.medsea.mimeutil.detector.MagicMimeMimeDetector")
+
+        super.update(conn)
+        using(conn.createStatement.executeQuery("SELECT USER_NAME, REPOSITORY_NAME FROM REPOSITORY")){ rs =>
+          while(rs.next){
+            defining(Directory.getAttachedDir(rs.getString("USER_NAME"), rs.getString("REPOSITORY_NAME"))){ dir =>
+              if(dir.exists && dir.isDirectory){
+                dir.listFiles.foreach { file =>
+                  if(file.getName.indexOf('.') < 0){
+                    val mimeType = MimeUtil2.getMostSpecificMimeType(mimeUtil.getMimeTypes(file, new MimeType("application/octet-stream"))).toString
+                    if(mimeType.startsWith("image/")){
+                      file.renameTo(new File(file.getParent, file.getName + "." + mimeType.split("/")(1)))
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    Version(1, 13),
+    Version(1, 12),
    Version(1, 11),
    Version(1, 10),
    Version(1, 9),
@@ -97,7 +126,7 @@ object AutoUpdate {
   */
  def getCurrentVersion(): Version = {
    if(versionFile.exists){
-      FileUtils.readFileToString(versionFile, "UTF-8").split("\\.") match {
+      FileUtils.readFileToString(versionFile, "UTF-8").trim.split("\\.") match {
        case Array(majorVersion, minorVersion) => {
          versions.find { v => 
            v.majorVersion == majorVersion.toInt && v.minorVersion == minorVersion.toInt
--- a/src/main/scala/servlet/BasicAuthenticationFilter.scala
+++ b/src/main/scala/servlet/BasicAuthenticationFilter.scala
@@ -3,6 +3,7 @@ package servlet
 import javax.servlet._
 import javax.servlet.http._
 import service.{SystemSettingsService, AccountService, RepositoryService}
+import model.Account
 import org.slf4j.LoggerFactory
 import util.Implicits._
 import util.ControlUtil._
@@ -38,9 +39,12 @@ class BasicAuthenticationFilter extends Filter with RepositoryService with Accou
              request.getHeader("Authorization") match {
                case null => requireAuth(response)
                case auth => decodeAuthHeader(auth).split(":") match {
-                  case Array(username, password) if(isWritableUser(username, password, repository)) => {
-                    request.setAttribute(Keys.Request.UserName, username)
-                    chain.doFilter(req, wrappedResponse)
+                  case Array(username, password) => getWritableUser(username, password, repository) match {
+                    case Some(account) => {
+                      request.setAttribute(Keys.Request.UserName, account.userName)
+                      chain.doFilter(req, wrappedResponse)
+                    }
+                    case None => requireAuth(response)
                  }
                  case _ => requireAuth(response)
                }
@@ -61,10 +65,10 @@ class BasicAuthenticationFilter extends Filter with RepositoryService with Accou
    }
  }

-  private def isWritableUser(username: String, password: String, repository: RepositoryService.RepositoryInfo): Boolean =
+  private def getWritableUser(username: String, password: String, repository: RepositoryService.RepositoryInfo): Option[Account] =
    authenticate(loadSystemSettings(), username, password) match {
-      case Some(account) => hasWritePermission(repository.owner, repository.name, Some(account))
-      case None => false
+      case x @ Some(account) if(hasWritePermission(repository.owner, repository.name, x)) => x
+      case _ => None
    }

  private def requireAuth(response: HttpServletResponse): Unit = {
--- a/src/main/scala/servlet/GitRepositoryServlet.scala
+++ b/src/main/scala/servlet/GitRepositoryServlet.scala
@@ -8,7 +8,7 @@ import org.slf4j.LoggerFactory

 import javax.servlet.ServletConfig
 import javax.servlet.ServletContext
-import javax.servlet.http.HttpServletRequest
+import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
 import util.{StringUtil, Keys, JGitUtil, Directory}
 import util.ControlUtil._
 import util.Implicits._
@@ -16,6 +16,7 @@ import service._
 import WebHookService._
 import org.eclipse.jgit.api.Git
 import util.JGitUtil.CommitInfo
+import service.IssuesService.IssueSearchCondition

 /**
 * Provides Git repository via HTTP.
@@ -23,7 +24,7 @@ import util.JGitUtil.CommitInfo
 * This servlet provides only Git repository functionality.
 * Authentication is provided by [[servlet.BasicAuthenticationFilter]].
 */
-class GitRepositoryServlet extends GitServlet {
+class GitRepositoryServlet extends GitServlet with SystemSettingsService {

  private val logger = LoggerFactory.getLogger(classOf[GitRepositoryServlet])
  
@@ -47,7 +48,19 @@ class GitRepositoryServlet extends GitServlet {

    super.init(config)
  }
-  
+
+  override def service(req: HttpServletRequest, res: HttpServletResponse): Unit = {
+    val agent = req.getHeader("USER-AGENT")
+    val index = req.getRequestURI.indexOf(".git")
+    if(index >= 0 && (agent == null || agent.toLowerCase.indexOf("git/") < 0)){
+      // redirect for browsers
+      val paths = req.getRequestURI.substring(0, index).split("/")
+      res.sendRedirect(baseUrl(req) + "/" + paths.dropRight(1).last + "/" + paths.last)
+    } else {
+      // response for git client
+      super.service(req, res)
+    }
+  }
 }

 class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest] with SystemSettingsService {
@@ -68,7 +81,9 @@ class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest]
      logger.debug("repository:" + owner + "/" + repository)

      if(!repository.endsWith(".wiki")){
-        receivePack.setPostReceiveHook(new CommitLogHook(owner, repository, pusher, baseUrl(request)))
+        val hook = new CommitLogHook(owner, repository, pusher, baseUrl(request))
+        receivePack.setPreReceiveHook(hook)
+        receivePack.setPostReceiveHook(hook)
      }
      receivePack
    }
@@ -77,43 +92,55 @@ class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest]

 import scala.collection.JavaConverters._

-class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl: String) extends PostReceiveHook
+class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl: String) extends PostReceiveHook with PreReceiveHook
  with RepositoryService with AccountService with IssuesService with ActivityService with PullRequestService with WebHookService {
  
  private val logger = LoggerFactory.getLogger(classOf[CommitLogHook])
-  
+  private var existIds: Seq[String] = Nil
+
+  def onPreReceive(receivePack: ReceivePack, commands: java.util.Collection[ReceiveCommand]): Unit = {
+    try {
+      using(Git.open(Directory.getRepositoryDir(owner, repository))) { git =>
+        existIds = JGitUtil.getAllCommitIds(git)
+      }
+    } catch {
+      case ex: Exception => {
+        logger.error(ex.toString, ex)
+        throw ex
+      }
+    }
+  }
+
  def onPostReceive(receivePack: ReceivePack, commands: java.util.Collection[ReceiveCommand]): Unit = {
    try {
      using(Git.open(Directory.getRepositoryDir(owner, repository))) { git =>
        commands.asScala.foreach { command =>
          logger.debug(s"commandType: ${command.getType}, refName: ${command.getRefName}")
-          val commits = command.getType match {
-            case ReceiveCommand.Type.DELETE => Nil
-            case _ => JGitUtil.getCommitLog(git, command.getOldId.name, command.getNewId.name)
-          }
          val refName = command.getRefName.split("/")
          val branchName = refName.drop(2).mkString("/")
-
-          // Extract new commit and apply issue comment
-          val newCommits = if(commits.size > 1000){
-            val existIds = getAllCommitIds(owner, repository)
-            commits.flatMap { commit =>
-              if(!existIds.contains(commit.id)){
-                createIssueComment(commit)
-                Some(commit)
-              } else None
-            }
+          val commits = if (refName(1) == "tags") {
+            Nil
          } else {
-            commits.flatMap { commit =>
-              if(!existsCommitId(owner, repository, commit.id)){
-                createIssueComment(commit)
-                Some(commit)
-              } else None
+            command.getType match {
+              case ReceiveCommand.Type.DELETE => Nil
+              case _ => JGitUtil.getCommitLog(git, command.getOldId.name, command.getNewId.name)
            }
          }

-          // batch insert all new commit id
-          insertAllCommitIds(owner, repository, newCommits.map(_.id))
+          // Retrieve all issue count in the repository
+          val issueCount =
+            countIssue(IssueSearchCondition(state = "open"), Map.empty, false, owner -> repository) +
+            countIssue(IssueSearchCondition(state = "closed"), Map.empty, false, owner -> repository)
+
+          // Extract new commit and apply issue comment
+          val newCommits = commits.flatMap { commit =>
+            if (!existIds.contains(commit.id)) {
+              if (issueCount > 0) {
+                createIssueComment(commit)
+              }
+              Some(commit)
+            } else None
+          }

          // record activity
          if(refName(1) == "heads"){
@@ -141,6 +168,17 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl:
            }
          }

+          // close issues
+          if(issueCount > 0) {
+            val defaultBranch = getRepository(owner, repository, baseUrl).get.repository.defaultBranch
+            if (refName(1) == "heads" && branchName == defaultBranch && command.getType == ReceiveCommand.Type.UPDATE) {
+              git.log.addRange(command.getOldId, command.getNewId).call.asScala.foreach {
+                commit =>
+                  closeIssuesFromMessage(commit.getFullMessage, pusher, owner, repository)
+              }
+            }
+          }
+
          // call web hook
          getWebHookURLs(owner, repository) match {
            case webHookURLs if(webHookURLs.nonEmpty) =>
@@ -180,14 +218,18 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl:
  private def updatePullRequests(branch: String) =
    getPullRequestsByRequest(owner, repository, branch, false).foreach { pullreq =>
      if(getRepository(pullreq.userName, pullreq.repositoryName, baseUrl).isDefined){
-        using(Git.open(Directory.getRepositoryDir(pullreq.userName, pullreq.repositoryName))){ git =>
-          git.fetch
+        using(Git.open(Directory.getRepositoryDir(pullreq.userName, pullreq.repositoryName)),
+              Git.open(Directory.getRepositoryDir(pullreq.requestUserName, pullreq.requestRepositoryName))){ (oldGit, newGit) =>
+          oldGit.fetch
            .setRemote(Directory.getRepositoryDir(owner, repository).toURI.toString)
            .setRefSpecs(new RefSpec(s"refs/heads/${branch}:refs/pull/${pullreq.issueId}/head").setForceUpdate(true))
            .call

-          val commitIdTo = git.getRepository.resolve(s"refs/pull/${pullreq.issueId}/head").getName
-          updateCommitIdTo(pullreq.userName, pullreq.repositoryName, pullreq.issueId, commitIdTo)
+          val commitIdTo = oldGit.getRepository.resolve(s"refs/pull/${pullreq.issueId}/head").getName
+          val commitIdFrom = JGitUtil.getForkedCommitId(oldGit, newGit,
+            pullreq.userName, pullreq.repositoryName, pullreq.branch,
+            pullreq.requestUserName, pullreq.requestRepositoryName, pullreq.requestBranch)
+          updateCommitId(pullreq.userName, pullreq.repositoryName, pullreq.issueId, commitIdTo, commitIdFrom)
        }
      }
    }
--- a/src/main/scala/servlet/SessionCleanupListener.scala
+++ b/src/main/scala/servlet/SessionCleanupListener.scala
@@ -1,15 +1,16 @@
 package servlet

 import javax.servlet.http.{HttpSessionEvent, HttpSessionListener}
-import app.FileUploadControllerBase
+import org.apache.commons.io.FileUtils
+import util.Directory._

 /**
 * Removes session associated temporary files when session is destroyed.
 */
-class SessionCleanupListener extends HttpSessionListener with FileUploadControllerBase {
+class SessionCleanupListener extends HttpSessionListener {

  def sessionCreated(se: HttpSessionEvent): Unit = {}

-  def sessionDestroyed(se: HttpSessionEvent): Unit = removeTemporaryFiles()(se.getSession)
+  def sessionDestroyed(se: HttpSessionEvent): Unit = FileUtils.deleteDirectory(getTemporaryDir(se.getSession.getId))

 }
--- a/src/main/scala/ssh/GitCommand.scala
+++ b/src/main/scala/ssh/GitCommand.scala
@@ -0,0 +1,132 @@
+package ssh
+
+import org.apache.sshd.server.{CommandFactory, Environment, ExitCallback, Command}
+import org.slf4j.LoggerFactory
+import java.io.{InputStream, OutputStream}
+import util.ControlUtil._
+import org.eclipse.jgit.api.Git
+import util.Directory._
+import org.eclipse.jgit.transport.{ReceivePack, UploadPack}
+import org.apache.sshd.server.command.UnknownCommand
+import servlet.{Database, CommitLogHook}
+import service.{AccountService, RepositoryService, SystemSettingsService}
+import org.eclipse.jgit.errors.RepositoryNotFoundException
+import javax.servlet.ServletContext
+
+
+object GitCommand {
+  val CommandRegex = """\Agit-(upload|receive)-pack '/([a-zA-Z0-9\-_.]+)/([a-zA-Z0-9\-_.]+).git'\Z""".r
+}
+
+abstract class GitCommand(val context: ServletContext, val owner: String, val repoName: String) extends Command {
+  self: RepositoryService with AccountService =>
+
+  private val logger = LoggerFactory.getLogger(classOf[GitCommand])
+  protected var err: OutputStream = null
+  protected var in: InputStream = null
+  protected var out: OutputStream = null
+  protected var callback: ExitCallback = null
+
+  protected def runTask(user: String): Unit
+
+  private def newTask(user: String): Runnable = new Runnable {
+    override def run(): Unit = {
+      Database(context) withTransaction {
+        try {
+          runTask(user)
+          callback.onExit(0)
+        } catch {
+          case e: RepositoryNotFoundException =>
+            logger.info(e.getMessage)
+            callback.onExit(1, "Repository Not Found")
+          case e: Throwable =>
+            logger.error(e.getMessage, e)
+            callback.onExit(1)
+        }
+      }
+    }
+  }
+
+  override def start(env: Environment): Unit = {
+    val user = env.getEnv.get("USER")
+    val thread = new Thread(newTask(user))
+    thread.start()
+  }
+
+  override def destroy(): Unit = {}
+
+  override def setExitCallback(callback: ExitCallback): Unit = {
+    this.callback = callback
+  }
+
+  override def setErrorStream(err: OutputStream): Unit = {
+    this.err = err
+  }
+
+  override def setOutputStream(out: OutputStream): Unit = {
+    this.out = out
+  }
+
+  override def setInputStream(in: InputStream): Unit = {
+    this.in = in
+  }
+
+  protected def isWritableUser(username: String, repositoryInfo: RepositoryService.RepositoryInfo): Boolean =
+    getAccountByUserName(username) match {
+      case Some(account) => hasWritePermission(repositoryInfo.owner, repositoryInfo.name, Some(account))
+      case None => false
+    }
+
+}
+
+class GitUploadPack(context: ServletContext, owner: String, repoName: String, baseUrl: String) extends GitCommand(context, owner, repoName)
+    with RepositoryService with AccountService {
+
+  override protected def runTask(user: String): Unit = {
+    getRepository(owner, repoName.replaceFirst("\\.wiki\\Z", ""), baseUrl).foreach { repositoryInfo =>
+      if(!repositoryInfo.repository.isPrivate || isWritableUser(user, repositoryInfo)){
+        using(Git.open(getRepositoryDir(owner, repoName))) { git =>
+          val repository = git.getRepository
+          val upload = new UploadPack(repository)
+          upload.upload(in, out, err)
+        }
+      }
+    }
+  }
+
+}
+
+class GitReceivePack(context: ServletContext, owner: String, repoName: String, baseUrl: String) extends GitCommand(context, owner, repoName)
+    with SystemSettingsService with RepositoryService with AccountService {
+
+  override protected def runTask(user: String): Unit = {
+    getRepository(owner, repoName.replaceFirst("\\.wiki\\Z", ""), baseUrl).foreach { repositoryInfo =>
+      if(isWritableUser(user, repositoryInfo)){
+        using(Git.open(getRepositoryDir(owner, repoName))) { git =>
+          val repository = git.getRepository
+          val receive = new ReceivePack(repository)
+          if(!repoName.endsWith(".wiki")){
+            val hook = new CommitLogHook(owner, repoName, user, baseUrl)
+            receive.setPreReceiveHook(hook)
+            receive.setPostReceiveHook(hook)
+          }
+          receive.receive(in, out, err)
+        }
+      }
+    }
+  }
+
+}
+
+class GitCommandFactory(context: ServletContext, baseUrl: String) extends CommandFactory {
+  private val logger = LoggerFactory.getLogger(classOf[GitCommandFactory])
+
+  override def createCommand(command: String): Command = {
+    logger.debug(s"command: $command")
+    command match {
+      case GitCommand.CommandRegex("upload", owner, repoName) => new GitUploadPack(context, owner, repoName, baseUrl)
+      case GitCommand.CommandRegex("receive", owner, repoName) => new GitReceivePack(context, owner, repoName, baseUrl)
+      case _ => new UnknownCommand(command)
+    }
+  }
+}
--- a/src/main/scala/ssh/NoShell.scala
+++ b/src/main/scala/ssh/NoShell.scala
@@ -0,0 +1,62 @@
+package ssh
+
+import org.apache.sshd.common.Factory
+import org.apache.sshd.server.{Environment, ExitCallback, Command}
+import java.io.{OutputStream, InputStream}
+import org.eclipse.jgit.lib.Constants
+import service.SystemSettingsService
+
+class NoShell extends Factory[Command] with SystemSettingsService {
+  override def create(): Command = new Command() {
+    private var in: InputStream = null
+    private var out: OutputStream = null
+    private var err: OutputStream = null
+    private var callback: ExitCallback = null
+
+    override def start(env: Environment): Unit = {
+      val user = env.getEnv.get("USER")
+      val port = loadSystemSettings().sshPort.getOrElse(SystemSettingsService.DefaultSshPort)
+      val message =
+        """
+          | Welcome to
+          |   _____   _   _     ____                   _             _
+          |  / ____| (_) | |   |  _ \                 | |           | |
+          | | |  __   _  | |_  | |_) |  _   _    ___  | | __   ___  | |_
+          | | | |_ | | | | __| |  _ <  | | | |  / __| | |/ /  / _ \ | __|
+          | | |__| | | | | |_  | |_) | | |_| | | (__  |   <  |  __/ | |_
+          |  \_____| |_|  \__| |____/   \__,_|  \___| |_|\_\  \___|  \__|
+          |
+          | Successfully SSH Access.
+          | But interactive shell is disabled.
+          |
+          | Please use:
+          |
+          | git clone ssh://%s@GITBUCKET_HOST:%d/OWNER/REPOSITORY_NAME.git
+        """.stripMargin.format(user, port).replace("\n", "\r\n") + "\r\n"
+      err.write(Constants.encode(message))
+      err.flush()
+      in.close()
+      out.close()
+      err.close()
+      callback.onExit(127)
+    }
+
+    override def destroy(): Unit = {}
+
+    override def setInputStream(in: InputStream): Unit = {
+      this.in = in
+    }
+
+    override def setOutputStream(out: OutputStream): Unit = {
+      this.out = out
+    }
+
+    override def setErrorStream(err: OutputStream): Unit = {
+      this.err = err
+    }
+
+    override def setExitCallback(callback: ExitCallback): Unit = {
+      this.callback = callback
+    }
+  }
+}
--- a/src/main/scala/ssh/PublicKeyAuthenticator.scala
+++ b/src/main/scala/ssh/PublicKeyAuthenticator.scala
@@ -0,0 +1,23 @@
+package ssh
+
+import org.apache.sshd.server.PublickeyAuthenticator
+import org.apache.sshd.server.session.ServerSession
+import java.security.PublicKey
+import service.SshKeyService
+import servlet.Database
+import javax.servlet.ServletContext
+
+class PublicKeyAuthenticator(context: ServletContext) extends PublickeyAuthenticator with SshKeyService {
+
+  override def authenticate(username: String, key: PublicKey, session: ServerSession): Boolean = {
+    Database(context) withTransaction {
+      getPublicKeys(username).exists { sshKey =>
+        SshUtil.str2PublicKey(sshKey.publicKey) match {
+          case Some(publicKey) => key.equals(publicKey)
+          case _ => false
+        }
+      }
+    }
+  }
+
+}
--- a/src/main/scala/ssh/SshServerListener.scala
+++ b/src/main/scala/ssh/SshServerListener.scala
@@ -0,0 +1,70 @@
+package ssh
+
+import javax.servlet.{ServletContext, ServletContextEvent, ServletContextListener}
+import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider
+import org.slf4j.LoggerFactory
+import util.Directory
+import service.SystemSettingsService
+import java.util.concurrent.atomic.AtomicBoolean
+
+object SshServer {
+  private val logger = LoggerFactory.getLogger(SshServer.getClass)
+  private val server = org.apache.sshd.SshServer.setUpDefaultServer()
+  private val active = new AtomicBoolean(false)
+
+  private def configure(context: ServletContext, port: Int, baseUrl: String) = {
+    server.setPort(port)
+    server.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(s"${Directory.GitBucketHome}/gitbucket.ser"))
+    server.setPublickeyAuthenticator(new PublicKeyAuthenticator(context))
+    server.setCommandFactory(new GitCommandFactory(context, baseUrl))
+    server.setShellFactory(new NoShell)
+  }
+
+  def start(context: ServletContext, port: Int, baseUrl: String) = {
+    if(active.compareAndSet(false, true)){
+      configure(context, port, baseUrl)
+      server.start()
+      logger.info(s"Start SSH Server Listen on ${server.getPort}")
+    }
+  }
+
+  def stop() = {
+    if(active.compareAndSet(true, false)){
+      server.stop(true)
+      logger.info("SSH Server is stopped.")
+    }
+  }
+
+  def isActive = active.get
+}
+
+/*
+ * Start a SSH Server Daemon
+ *
+ * How to use:
+ * git clone ssh://username@host_or_ip:29418/owner/repository_name.git
+ */
+class SshServerListener extends ServletContextListener with SystemSettingsService {
+
+  private val logger = LoggerFactory.getLogger(classOf[SshServerListener])
+
+  override def contextInitialized(sce: ServletContextEvent): Unit = {
+    val settings = loadSystemSettings()
+    if(settings.ssh){
+      settings.baseUrl match {
+        case None =>
+          logger.error("Could not start SshServer because the baseUrl is not configured.")
+        case Some(baseUrl) =>
+          SshServer.start(sce.getServletContext,
+            settings.sshPort.getOrElse(SystemSettingsService.DefaultSshPort), baseUrl)
+      }
+    }
+  }
+
+  override def contextDestroyed(sce: ServletContextEvent): Unit = {
+    if(loadSystemSettings().ssh){
+      SshServer.stop()
+    }
+  }
+
+}
--- a/src/main/scala/ssh/SshUtil.scala
+++ b/src/main/scala/ssh/SshUtil.scala
@@ -0,0 +1,36 @@
+package ssh
+
+import java.security.PublicKey
+import org.slf4j.LoggerFactory
+import org.apache.commons.codec.binary.Base64
+import org.eclipse.jgit.lib.Constants
+import org.apache.sshd.common.util.{KeyUtils, Buffer}
+
+object SshUtil {
+
+  private val logger = LoggerFactory.getLogger(SshUtil.getClass)
+
+  def str2PublicKey(key: String): Option[PublicKey] = {
+    // TODO RFC 4716 Public Key is not supported...
+    val parts = key.split(" ")
+    if (parts.size < 2) {
+      logger.debug(s"Invalid PublicKey Format: key")
+      return None
+    }
+    try {
+      val encodedKey = parts(1)
+      val decode = Base64.decodeBase64(Constants.encodeASCII(encodedKey))
+      Some(new Buffer(decode).getRawPublicKey)
+    } catch {
+      case e: Throwable =>
+        logger.debug(e.getMessage, e)
+        None
+    }
+  }
+
+  def fingerPrint(key: String): Option[String] = str2PublicKey(key) match {
+    case Some(publicKey) => Some(KeyUtils.getFingerPrint(publicKey))
+    case None => None
+  }
+
+}
--- a/src/main/scala/util/Authenticator.scala
+++ b/src/main/scala/util/Authenticator.scala
@@ -29,7 +29,7 @@ trait OneselfAuthenticator { self: ControllerBase =>
 /**
 * Allows only the repository owner and administrators.
 */
-trait OwnerAuthenticator { self: ControllerBase with RepositoryService =>
+trait OwnerAuthenticator { self: ControllerBase with RepositoryService with AccountService =>
  protected def ownerOnly(action: (RepositoryInfo) => Any) = { authenticate(action) }
  protected def ownerOnly[T](action: (T, RepositoryInfo) => Any) = (form: T) => { authenticate(action(form, _)) }

@@ -40,6 +40,9 @@ trait OwnerAuthenticator { self: ControllerBase with RepositoryService =>
          context.loginAccount match {
            case Some(x) if(x.isAdmin) => action(repository)
            case Some(x) if(repository.owner == x.userName) => action(repository)
+            case Some(x) if(getGroupMembers(repository.owner).exists { member =>
+              member.userName == x.userName && member.isManager == true
+            }) => action(repository)
            case _ => Unauthorized()
          }
        } getOrElse NotFound()
@@ -106,7 +109,7 @@ trait CollaboratorsAuthenticator { self: ControllerBase with RepositoryService =
 }

 /**
- * Allows only the repository owner and administrators.
+ * Allows only the repository owner (or manager for group repository) and administrators.
 */
 trait ReferrerAuthenticator { self: ControllerBase with RepositoryService =>
  protected def referrersOnly(action: (RepositoryInfo) => Any) = { authenticate(action) }
@@ -155,3 +158,24 @@ trait ReadableUsersAuthenticator { self: ControllerBase with RepositoryService =
    }
  }
 }
+
+/**
+ * Allows only the group managers.
+ */
+trait GroupManagerAuthenticator { self: ControllerBase with AccountService =>
+  protected def managersOnly(action: => Any) = { authenticate(action) }
+  protected def managersOnly[T](action: T => Any) = (form: T) => { authenticate(action(form)) }
+
+  private def authenticate(action: => Any) = {
+    {
+      defining(request.paths){ paths =>
+        context.loginAccount match {
+          case Some(x) if(getGroupMembers(paths(0)).exists { member =>
+            member.userName == x.userName && member.isManager
+          }) => action
+          case _ => Unauthorized()
+        }
+      }
+    }
+  }
+}
--- a/src/main/scala/util/ControlUtil.scala
+++ b/src/main/scala/util/ControlUtil.scala
@@ -16,7 +16,7 @@ object ControlUtil {
  def using[A <% { def close(): Unit }, B](resource: A)(f: A => B): B =
    try f(resource) finally {
      if(resource != null){
-        allCatch {
+        ignoring(classOf[Throwable]) {
          resource.close()
        }
      }
@@ -37,15 +37,4 @@ object ControlUtil {
  def using[T](treeWalk: TreeWalk)(f: TreeWalk => T): T =
    try f(treeWalk) finally treeWalk.release()

-
-//  def withTmpRefSpec[T](ref: RefSpec, git: Git)(f: RefSpec => T): T = {
-//    try {
-//      f(ref)
-//    } finally {
-//      val refUpdate = git.getRepository.updateRef(ref.getDestination)
-//      refUpdate.setForceUpdate(true)
-//      refUpdate.delete()
-//    }
-//  }
-
 }
--- a/src/main/scala/util/Directory.scala
+++ b/src/main/scala/util/Directory.scala
@@ -29,24 +29,10 @@ object Directory {
  }).getAbsolutePath

  val GitBucketConf = new File(GitBucketHome, "gitbucket.conf")
-  
+
  val RepositoryHome = s"${GitBucketHome}/repositories"

  val DatabaseHome = s"${GitBucketHome}/data"
-  
-  /**
-   * Repository names of the specified user.
-   */
-  def getRepositories(owner: String): List[String] =
-    defining(new File(s"${RepositoryHome}/${owner}")){ dir =>
-      if(dir.exists){
-        dir.listFiles.filter { file =>
-          file.isDirectory && !file.getName.endsWith(".wiki.git")
-        }.map(_.getName.replaceFirst("\\.git$", "")).toList
-      } else {
-        Nil
-      }
-    }

  /**
   * Substance directory of the repository.
@@ -54,11 +40,23 @@ object Directory {
  def getRepositoryDir(owner: String, repository: String): File =
    new File(s"${RepositoryHome}/${owner}/${repository}.git")

+  /**
+   * Directory for files which are attached to issue.
+   */
+  def getAttachedDir(owner: String, repository: String): File =
+    new File(s"${RepositoryHome}/${owner}/${repository}/issues")
+
  /**
   * Directory for uploaded files by the specified user.
   */
  def getUserUploadDir(userName: String): File = new File(s"${GitBucketHome}/data/${userName}/files")

+  /**
+   * Root of temporary directories for the upload file.
+   */
+  def getTemporaryDir(sessionId: String): File =
+    new File(s"${GitBucketHome}/tmp/_upload/${sessionId}")
+
  /**
   * Root of temporary directories for the specified repository.
   */
--- a/src/main/scala/util/FileUtil.scala
+++ b/src/main/scala/util/FileUtil.scala
@@ -4,9 +4,10 @@ import org.apache.commons.io.FileUtils
 import java.net.URLConnection
 import java.io.File
 import util.ControlUtil._
+import scala.util.Random

 object FileUtil {
-  
+
  def getMimeType(name: String): String =
    defining(URLConnection.getFileNameMap()){ fileNameMap =>
      fileNameMap.getContentTypeFor(name) match {
@@ -26,32 +27,12 @@ object FileUtil {
  }

  def isImage(name: String): Boolean = getMimeType(name).startsWith("image/")
-  
+
  def isLarge(size: Long): Boolean = (size > 1024 * 1000)
-  
+
  def isText(content: Array[Byte]): Boolean = !content.contains(0)

-//  def createZipFile(dest: File, dir: File): Unit = {
-//    def addDirectoryToZip(out: ZipArchiveOutputStream, dir: File, path: String): Unit = {
-//      dir.listFiles.map { file =>
-//        if(file.isFile){
-//          out.putArchiveEntry(new ZipArchiveEntry(path + "/" + file.getName))
-//          out.write(FileUtils.readFileToByteArray(file))
-//          out.closeArchiveEntry
-//        } else if(file.isDirectory){
-//          addDirectoryToZip(out, file, path + "/" + file.getName)
-//        }
-//      }
-//    }
-//
-//    using(new ZipArchiveOutputStream(dest)){ out =>
-//      addDirectoryToZip(out, dir, dir.getName)
-//    }
-//  }
-
-  def getFileName(path: String): String = defining(path.lastIndexOf('/')){ i =>
-    if(i >= 0) path.substring(i + 1) else path
-  }
+  def generateFileId: String = System.currentTimeMillis + Random.alphanumeric.take(10).mkString

  def getExtension(name: String): String =
    name.lastIndexOf('.') match {
--- a/src/main/scala/util/JGitUtil.scala
+++ b/src/main/scala/util/JGitUtil.scala
@@ -11,17 +11,20 @@ import org.eclipse.jgit.revwalk.filter._
 import org.eclipse.jgit.treewalk._
 import org.eclipse.jgit.treewalk.filter._
 import org.eclipse.jgit.diff.DiffEntry.ChangeType
-import org.eclipse.jgit.errors.MissingObjectException
+import org.eclipse.jgit.errors.{ConfigInvalidException, MissingObjectException}
 import java.util.Date
 import org.eclipse.jgit.api.errors.NoHeadException
 import service.RepositoryService
 import org.eclipse.jgit.dircache.DirCacheEntry
+import org.slf4j.LoggerFactory

 /**
 * Provides complex JGit operations.
 */
 object JGitUtil {

+  private val logger = LoggerFactory.getLogger(JGitUtil.getClass)
+
  /**
   * The repository data.
   *
@@ -45,9 +48,10 @@ object JGitUtil {
   * @param commitId the last commit id
   * @param committer the last committer name
   * @param mailAddress the committer's mail address
+   * @param linkUrl the url of submodule
   */
  case class FileInfo(id: ObjectId, isDirectory: Boolean, name: String, time: Date, message: String, commitId: String,
-                      committer: String, mailAddress: String)
+                      committer: String, mailAddress: String, linkUrl: Option[String])

  /**
   * The commit data.
@@ -72,11 +76,7 @@ object JGitUtil {
        rev.getFullMessage,
        rev.getParents().map(_.name).toList)

-    val summary = defining(fullMessage.trim.indexOf("\n")){ i =>
-      defining(if(i >= 0) fullMessage.trim.substring(0, i).trim else fullMessage){ firstLine =>
-        if(firstLine.length > shortMessage.length) shortMessage else firstLine
-      }
-    }
+    val summary = getSummaryMessage(fullMessage, shortMessage)

    val description = defining(fullMessage.trim.indexOf("\n")){ i =>
      if(i >= 0){
@@ -92,8 +92,9 @@ object JGitUtil {
   *
   * @param viewType "image", "large" or "other"
   * @param content the string content
+   * @param charset the character encoding
   */
-  case class ContentInfo(viewType: String, content: Option[String])
+  case class ContentInfo(viewType: String, content: Option[String], charset: Option[String])

  /**
   * The tag data.
@@ -104,6 +105,15 @@ object JGitUtil {
   */
  case class TagInfo(name: String, time: Date, id: String)

+  /**
+   * The submodule data
+   *
+   * @param name the module name
+   * @param path the path in the repository
+   * @param url the repository url of this module
+   */
+  case class SubmoduleInfo(name: String, path: String, url: String)
+
  /**
   * Returns RevCommit from the commit or tag id.
   * 
@@ -128,7 +138,7 @@ object JGitUtil {
    using(Git.open(getRepositoryDir(owner, repository))){ git =>
      try {
        // get commit count
-        val commitCount = git.log.all.call.iterator.asScala.map(_ => 1).take(1000).sum
+        val commitCount = git.log.all.call.iterator.asScala.map(_ => 1).take(10001).sum

        RepositoryInfo(
          owner, repository, s"${baseUrl}/git/${owner}/${repository}.git",
@@ -152,7 +162,7 @@ object JGitUtil {
      }
    }
  }
-  
+
  /**
   * Returns the file list of the specified path.
   * 
@@ -162,7 +172,7 @@ object JGitUtil {
   * @return HTML of the file list
   */
  def getFileList(git: Git, revision: String, path: String = "."): List[FileInfo] = {
-    val list = new scala.collection.mutable.ListBuffer[(ObjectId, FileMode, String, String)]
+    val list = new scala.collection.mutable.ListBuffer[(ObjectId, FileMode, String, String, Option[String])]

    using(new RevWalk(git.getRepository)){ revWalk =>
      val objectId  = git.getRepository.resolve(revision)
@@ -195,22 +205,30 @@ object JGitUtil {
          })
        }
        while (treeWalk.next()) {
-          list.append((treeWalk.getObjectId(0), treeWalk.getFileMode(0), treeWalk.getPathString, treeWalk.getNameString))
+          // submodule
+          val linkUrl = if(treeWalk.getFileMode(0) == FileMode.GITLINK){
+            getSubmodules(git, revCommit.getTree).find(_.path == treeWalk.getPathString).map(_.url)
+          } else None
+
+          list.append((treeWalk.getObjectId(0), treeWalk.getFileMode(0), treeWalk.getPathString, treeWalk.getNameString, linkUrl))
        }
      }
    }

    val commits = getLatestCommitFromPaths(git, list.toList.map(_._3), revision)
-    list.map { case (objectId, fileMode, path, name) =>
-      FileInfo(
-        objectId,
-        fileMode == FileMode.TREE,
-        name,
-        commits(path).getCommitterIdent.getWhen,
-        commits(path).getShortMessage,
-        commits(path).getName,
-        commits(path).getCommitterIdent.getName,
-        commits(path).getCommitterIdent.getEmailAddress)
+    list.map { case (objectId, fileMode, path, name, linkUrl) =>
+      defining(commits(path)){ commit =>
+        FileInfo(
+          objectId,
+          fileMode == FileMode.TREE || fileMode == FileMode.GITLINK,
+          name,
+          commit.getCommitterIdent.getWhen,
+          getSummaryMessage(commit.getFullMessage, commit.getShortMessage),
+          commit.getName,
+          commit.getCommitterIdent.getName,
+          commit.getCommitterIdent.getEmailAddress,
+          linkUrl)
+      }
    }.sortWith { (file1, file2) =>
      (file1.isDirectory, file2.isDirectory) match {
        case (true , false) => true
@@ -219,7 +237,18 @@ object JGitUtil {
      }
    }.toList
  }
-  
+
+  /**
+   * Returns the first line of the commit message.
+   */
+  private def getSummaryMessage(fullMessage: String, shortMessage: String): String = {
+    defining(fullMessage.trim.indexOf("\n")){ i =>
+      defining(if(i >= 0) fullMessage.trim.substring(0, i).trim else fullMessage){ firstLine =>
+        if(firstLine.length > shortMessage.length) shortMessage else firstLine
+      }
+    }
+  }
+
  /**
   * Returns the commit list of the specified branch.
   * 
@@ -325,27 +354,6 @@ object JGitUtil {
    }.toMap
  }

-  /**
-   * Get object content of the given id as String from the Git repository.
-   * 
-   * @param git the Git object
-   * @param id the object id
-   * @param large if false then returns None for the large file
-   * @return the object or None if object does not exist
-   */
-  def getContent(git: Git, id: ObjectId, large: Boolean): Option[Array[Byte]] = try {
-    val loader = git.getRepository.getObjectDatabase.open(id)
-    if(large == false && FileUtil.isLarge(loader.getSize)){
-      None
-    } else {
-      using(git.getRepository.getObjectDatabase){ db =>
-        Some(db.open(id).getBytes)
-      }
-    }
-  } catch {
-    case e: MissingObjectException => None
-  }
-
  /**
   * Returns the tuple of diff of the given commit and the previous commit id.
   */
@@ -364,7 +372,12 @@ object JGitUtil {

      if(commits.length >= 2){
        // not initial commit
-        val oldCommit = commits(1)
+        val oldCommit = if(revCommit.getParentCount >= 2) {
+          // merge commit
+          revCommit.getParents.head
+        } else {
+          commits(1)
+        }
        (getDiffs(git, oldCommit.getName, id, fetchContent), Some(oldCommit.getName))

      } else {
@@ -377,7 +390,7 @@ object JGitUtil {
              DiffInfo(ChangeType.ADD, null, treeWalk.getPathString, None, None)
            } else {
              DiffInfo(ChangeType.ADD, null, treeWalk.getPathString, None,
-                JGitUtil.getContent(git, treeWalk.getObjectId(0), false).filter(FileUtil.isText).map(convertFromByteArray))
+                JGitUtil.getContentFromId(git, treeWalk.getObjectId(0), false).filter(FileUtil.isText).map(convertFromByteArray))
            }))
          }
          (buffer.toList, None)
@@ -400,8 +413,8 @@ object JGitUtil {
        DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath, None, None)
      } else {
        DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath,
-          JGitUtil.getContent(git, diff.getOldId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray),
-          JGitUtil.getContent(git, diff.getNewId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray))
+          JGitUtil.getContentFromId(git, diff.getOldId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray),
+          JGitUtil.getContentFromId(git, diff.getNewId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray))
      }
    }.toList
  }
@@ -473,7 +486,7 @@ object JGitUtil {
  }

  def createNewCommit(git: Git, inserter: ObjectInserter, headId: AnyObjectId, treeId: AnyObjectId,
-                              fullName: String, mailAddress: String, message: String): String = {
+                              fullName: String, mailAddress: String, message: String): ObjectId = {
    val newCommit = new CommitBuilder()
    newCommit.setCommitter(new PersonIdent(fullName, mailAddress))
    newCommit.setAuthor(new PersonIdent(fullName, mailAddress))
@@ -491,7 +504,134 @@ object JGitUtil {
    refUpdate.setNewObjectId(newHeadId)
    refUpdate.update()

-    newHeadId.getName
+    newHeadId
  }

+  /**
+   * Read submodule information from .gitmodules
+   */
+  def getSubmodules(git: Git, tree: RevTree): List[SubmoduleInfo] = {
+    val repository = git.getRepository
+    getContentFromPath(git, tree, ".gitmodules", true).map { bytes =>
+      (try {
+        val config = new BlobBasedConfig(repository.getConfig(), bytes)
+        config.getSubsections("submodule").asScala.map { module =>
+          val path = config.getString("submodule", module, "path")
+          val url  = config.getString("submodule", module, "url")
+          SubmoduleInfo(module, path, url)
+        }
+      } catch {
+        case e: ConfigInvalidException => {
+          logger.error("Failed to load .gitmodules file for " + repository.getDirectory(), e)
+          Nil
+        }
+      }).toList
+    } getOrElse Nil
+	}
+
+  /**
+   * Get object content of the given path as byte array from the Git repository.
+   *
+   * @param git the Git object
+   * @param revTree the rev tree
+   * @param path the path
+   * @param fetchLargeFile if false then returns None for the large file
+   * @return the byte array of content or None if object does not exist
+   */
+  def getContentFromPath(git: Git, revTree: RevTree, path: String, fetchLargeFile: Boolean): Option[Array[Byte]] = {
+    @scala.annotation.tailrec
+    def getPathObjectId(path: String, walk: TreeWalk): Option[ObjectId] = walk.next match {
+      case true if(walk.getPathString == path) => Some(walk.getObjectId(0))
+      case true  => getPathObjectId(path, walk)
+      case false => None
+    }
+
+    using(new TreeWalk(git.getRepository)){ treeWalk =>
+      treeWalk.addTree(revTree)
+      treeWalk.setRecursive(true)
+      getPathObjectId(path, treeWalk)
+    } flatMap { objectId =>
+      getContentFromId(git, objectId, fetchLargeFile)
+    }
+  }
+
+  def getContentInfo(git: Git, path: String, objectId: ObjectId): ContentInfo = {
+    // Viewer
+    val large  = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
+    val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
+    val bytes  = if(viewer == "other") JGitUtil.getContentFromId(git, objectId, false) else None
+
+    if(viewer == "other"){
+      if(bytes.isDefined && FileUtil.isText(bytes.get)){
+        // text
+        ContentInfo("text", Some(StringUtil.convertFromByteArray(bytes.get)), Some(StringUtil.detectEncoding(bytes.get)))
+      } else {
+        // binary
+        ContentInfo("binary", None, None)
+      }
+    } else {
+      // image or large
+      ContentInfo(viewer, None, None)
+    }
+  }
+
+  /**
+   * Get object content of the given object id as byte array from the Git repository.
+   *
+   * @param git the Git object
+   * @param id the object id
+   * @param fetchLargeFile if false then returns None for the large file
+   * @return the byte array of content or None if object does not exist
+   */
+  def getContentFromId(git: Git, id: ObjectId, fetchLargeFile: Boolean): Option[Array[Byte]] = try {
+    val loader = git.getRepository.getObjectDatabase.open(id)
+    if(fetchLargeFile == false && FileUtil.isLarge(loader.getSize)){
+      None
+    } else {
+      using(git.getRepository.getObjectDatabase){ db =>
+        Some(db.open(id).getBytes)
+      }
+    }
+  } catch {
+    case e: MissingObjectException => None
+  }
+
+  /**
+   * Returns all commit id in the specified repository.
+   */
+  def getAllCommitIds(git: Git): Seq[String] = if(isEmpty(git)) {
+    Nil
+  } else {
+    val existIds = new scala.collection.mutable.ListBuffer[String]()
+    val i = git.log.all.call.iterator
+    while(i.hasNext){
+      existIds += i.next.name
+    }
+    existIds.toSeq
+  }
+
+  def processTree(git: Git, id: ObjectId)(f: (String, CanonicalTreeParser) => Unit) = {
+    using(new RevWalk(git.getRepository)){ revWalk =>
+      using(new TreeWalk(git.getRepository)){ treeWalk =>
+        val index = treeWalk.addTree(revWalk.parseTree(id))
+        treeWalk.setRecursive(true)
+        while(treeWalk.next){
+          f(treeWalk.getPathString, treeWalk.getTree(index, classOf[CanonicalTreeParser]))
+        }
+      }
+    }
+  }
+
+  /**
+   * Returns the identifier of the root commit (or latest merge commit) of the specified branch.
+   */
+  def getForkedCommitId(oldGit: Git, newGit: Git,
+                        userName: String, repositoryName: String, branch: String,
+                        requestUserName: String, requestRepositoryName: String, requestBranch: String): String =
+    defining(getAllCommitIds(oldGit)){ existIds =>
+      getCommitLogs(newGit, requestBranch, true) { commit =>
+        existIds.contains(commit.name) && getBranchesOfCommit(oldGit, commit.getName).contains(branch)
+      }.head.id
+    }
+
 }
--- a/src/main/scala/util/LDAPUtil.scala
+++ b/src/main/scala/util/LDAPUtil.scala
@@ -49,7 +49,7 @@ object LDAPUtil {
    ){ conn =>
      findMailAddress(conn, userDN, ldapSettings.mailAttribute) match {
        case Some(mailAddress) => Right(LDAPUserInfo(
-          userName    = userName,
+          userName    = getUserNameFromMailAddress(userName),
          fullName    = ldapSettings.fullNameAttribute.flatMap { fullNameAttribute =>
            findFullName(conn, userDN, fullNameAttribute)
          }.getOrElse(userName),
@@ -59,6 +59,13 @@ object LDAPUtil {
    }
  }

+  private def getUserNameFromMailAddress(userName: String): String = {
+    (userName.indexOf('@') match {
+      case i if i >= 0 => userName.substring(0, i)
+      case i           => userName
+    }).replaceAll("[^a-zA-Z0-9\\-_.]", "").replaceAll("^[_\\-]", "")
+  }
+
  private def bind[A](host: String, port: Int, dn: String, password: String, tls: Boolean, keystore: String, error: String)
                  (f: LDAPConnection => Either[String, A]): Either[String, A] = {
    if (tls) {
--- a/src/main/scala/util/StringUtil.scala
+++ b/src/main/scala/util/StringUtil.scala
@@ -31,7 +31,7 @@ object StringUtil {

  /**
   * Make string from byte array. Character encoding is detected automatically by [[util.StringUtil.detectEncoding]].
-   * And if given bytes contains UTF-8 BOM, it's removed from returned string..
+   * And if given bytes contains UTF-8 BOM, it's removed from returned string.
   */
  def convertFromByteArray(content: Array[Byte]): String =
    IOUtils.toString(new BOMInputStream(new java.io.ByteArrayInputStream(content)), detectEncoding(content))
@@ -47,12 +47,21 @@ object StringUtil {
    }

  /**
-   * Extract issue id like ````#issueId``` from the given message.
+   * Extract issue id like ```#issueId``` from the given message.
   *
   *@param message the message which may contains issue id
   * @return the iterator of issue id
   */
  def extractIssueId(message: String): Iterator[String] =
-    "(^|\\W)#(\\d+)(\\W|$)".r.findAllIn(message).matchData.map { matchData =>  matchData.group(2) }
+    "(^|\\W)#(\\d+)(\\W|$)".r.findAllIn(message).matchData.map(_.group(2))
+
+  /**
+   * Extract close issue id like ```close #issueId ``` from the given message.
+   *
+   * @param message the message which may contains close command
+   * @return the iterator of issue id
+   */
+  def extractCloseId(message: String): Iterator[String] =
+    "(?i)(?<!\\w)(?:fix(?:e[sd])?|resolve[sd]?|close[sd]?)\\s+#(\\d+)(?!\\w)".r.findAllIn(message).matchData.map(_.group(1))

 }
--- a/src/main/scala/view/AvatarImageProvider.scala
+++ b/src/main/scala/view/AvatarImageProvider.scala
@@ -16,8 +16,8 @@ trait AvatarImageProvider { self: RequestCache =>
    val src = if(mailAddress.isEmpty){
      // by user name
      getAccountByUserName(userName).map { account =>
-        if(account.image.isEmpty && getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}"""
+        if(account.image.isEmpty && context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
        } else {
          s"""${context.path}/${account.userName}/_avatar"""
        }
@@ -27,14 +27,14 @@ trait AvatarImageProvider { self: RequestCache =>
    } else {
      // by mail address
      getAccountByMailAddress(mailAddress).map { account =>
-        if(account.image.isEmpty && getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}"""
+        if(account.image.isEmpty && context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
        } else {
          s"""${context.path}/${account.userName}/_avatar"""
        }
      } getOrElse {
-        if(getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(mailAddress.toLowerCase)}?s=${size}"""
+        if(context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
        } else {
          s"""${context.path}/_unknown/_avatar"""
        }
@@ -42,9 +42,9 @@ trait AvatarImageProvider { self: RequestCache =>
    }

    if(tooltip){
-      Html(s"""<img src="${src}" class="avatar" style="width: ${size}px; height: ${size}px;" data-toggle="tooltip" title="${userName}"/>""")
+      Html(s"""<img src="${src}" class="${if(size > 20){"avatar"} else {"avatar-mini"}}" style="width: ${size}px; height: ${size}px;" data-toggle="tooltip" title="${userName}"/>""")
    } else {
-      Html(s"""<img src="${src}" class="avatar" style="width: ${size}px; height: ${size}px;" />""")
+      Html(s"""<img src="${src}" class="${if(size > 20){"avatar"} else {"avatar-mini"}}" style="width: ${size}px; height: ${size}px;" />""")
    }
  }

--- a/src/main/scala/view/Markdown.scala
+++ b/src/main/scala/view/Markdown.scala
@@ -45,7 +45,7 @@ class GitBucketLinkRender(context: app.Context, repository: service.RepositorySe
          (text, text)
        }

-        val url = repository.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/" + StringUtil.urlEncode(page)
+        val url = repository.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/" + StringUtil.urlEncode(page)

        if(getWikiPage(repository.owner, repository.name, page).isDefined){
          new Rendering(url, label)
@@ -89,7 +89,8 @@ class GitBucketHtmlSerializer(
  ) with LinkConverter with RequestCache {

  override protected def printImageTag(imageNode: SuperNode, url: String): Unit =
-    printer.print("<img src=\"").print(fixUrl(url)).print("\"  alt=\"").printEncoded(printChildrenToString(imageNode)).print("\"/>")
+    printer.print("<a target=\"_blank\" href=\"").print(fixUrl(url)).print("\">")
+           .print("<img src=\"").print(fixUrl(url)).print("\"  alt=\"").printEncoded(printChildrenToString(imageNode)).print("\"/></a>")

  override protected def printLink(rendering: LinkRenderer.Rendering): Unit = {
    printer.print('<').print('a')
@@ -101,10 +102,10 @@ class GitBucketHtmlSerializer(
  }

  private def fixUrl(url: String): String = {
-    if(!enableWikiLink || url.startsWith("http://") || url.startsWith("https://")){
+    if(!enableWikiLink || url.startsWith("http://") || url.startsWith("https://") || url.startsWith("#")){
      url
    } else {
-      repository.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/_blob/" + url
+      repository.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/_blob/" + url
    }
  }

--- a/src/main/scala/view/helpers.scala
+++ b/src/main/scala/view/helpers.scala
@@ -15,6 +15,11 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
   */
  def datetime(date: Date): String = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date)

+  /**
+   * Format java.util.Date to "yyyy-MM-dd'T'hh:mm:ss'Z'".
+   */
+  def datetimeRFC3339(date: Date): String = new SimpleDateFormat("yyyy-MM-dd'T'hh:mm:ss'Z'").format(date).replaceAll("(\\d\\d)(\\d\\d)$","$1:$2")
+
  /**
   * Format java.util.Date to "yyyy-MM-dd".
   */
@@ -27,6 +32,14 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
  def plural(count: Int, singular: String, plural: String = ""): String =
    if(count == 1) singular else if(plural.isEmpty) singular + "s" else plural

+  private[this] val renderersBySuffix: Seq[(String, (List[String], String, String, service.RepositoryService.RepositoryInfo, Boolean, Boolean, app.Context) => Html)] =
+    Seq(
+      ".md" -> ((filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context) => markdown(fileContent, repository, enableWikiLink, enableRefsLink)(context)),
+      ".markdown" -> ((filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context) => markdown(fileContent, repository, enableWikiLink, enableRefsLink)(context))
+    )
+
+  def renderableSuffixes: Seq[String] = renderersBySuffix.map(_._1)
+
  /**
   * Converts Markdown of Wiki pages to HTML.
   */
@@ -34,6 +47,21 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
               enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html =
    Html(Markdown.toHtml(value, repository, enableWikiLink, enableRefsLink))

+  def renderMarkup(filePath: List[String], fileContent: String, branch: String,
+                   repository: service.RepositoryService.RepositoryInfo,
+                   enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html = {
+
+    val fileNameLower = filePath.reverse.head.toLowerCase
+    renderersBySuffix.find { case (suffix, _) => fileNameLower.endsWith(suffix) } match {
+      case Some((_, handler)) => handler(filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context)
+      case None => Html(
+        s"<tt>${
+          fileContent.split("(\\r\\n)|\\n").map(xml.Utility.escape(_)).mkString("<br/>")
+        }</tt>"
+      )
+    }
+  }
+
  /**
   * Returns &lt;img&gt; which displays the avatar icon for the given user name.
   * This method looks up Gravatar if avatar icon has not been configured in user settings.
@@ -135,6 +163,45 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
   */
  def isPast(date: Date): Boolean = System.currentTimeMillis > date.getTime

+  /**
+   * Returns file type for AceEditor.
+   */
+  def editorType(fileName: String): String = {
+    fileName.toLowerCase match {
+      case x if(x.endsWith(".bat"))     => "batchfile"
+      case x if(x.endsWith(".java"))    => "java"
+      case x if(x.endsWith(".scala"))   => "scala"
+      case x if(x.endsWith(".js"))      => "javascript"
+      case x if(x.endsWith(".css"))     => "css"
+      case x if(x.endsWith(".md"))      => "markdown"
+      case x if(x.endsWith(".html"))    => "html"
+      case x if(x.endsWith(".xml"))     => "xml"
+      case x if(x.endsWith(".c"))       => "c_cpp"
+      case x if(x.endsWith(".cpp"))     => "c_cpp"
+      case x if(x.endsWith(".coffee"))  => "coffee"
+      case x if(x.endsWith(".ejs"))     => "ejs"
+      case x if(x.endsWith(".hs"))      => "haskell"
+      case x if(x.endsWith(".json"))    => "json"
+      case x if(x.endsWith(".jsp"))     => "jsp"
+      case x if(x.endsWith(".jsx"))     => "jsx"
+      case x if(x.endsWith(".cl"))      => "lisp"
+      case x if(x.endsWith(".clojure")) => "lisp"
+      case x if(x.endsWith(".lua"))     => "lua"
+      case x if(x.endsWith(".php"))     => "php"
+      case x if(x.endsWith(".py"))      => "python"
+      case x if(x.endsWith(".rdoc"))    => "rdoc"
+      case x if(x.endsWith(".rhtml"))   => "rhtml"
+      case x if(x.endsWith(".ruby"))    => "ruby"
+      case x if(x.endsWith(".sh"))      => "sh"
+      case x if(x.endsWith(".sql"))     => "sql"
+      case x if(x.endsWith(".tcl"))     => "tcl"
+      case x if(x.endsWith(".vbs"))     => "vbscript"
+      case x if(x.endsWith(".tcl"))     => "tcl"
+      case x if(x.endsWith(".yml"))     => "yaml"
+      case _ => "plain_text"
+    }
+  }
+
  /**
   * Implicit conversion to add mkHtml() to Seq[Html].
   */
--- a/src/main/twirl/account/activity.scala.html
+++ b/src/main/twirl/account/activity.scala.html
@@ -2,5 +2,8 @@
@import context._
@import view.helpers._
@main(account, groupNames, "activity"){
+  <div class="pull-right">
+    <a href="@path/@{account.userName}.atom"><img src="@assets/common/images/feed.png" alt="activities"></a>
+  </div>
  @helper.html.activities(activities)
 }
--- a/src/main/twirl/account/edit.scala.html
+++ b/src/main/twirl/account/edit.scala.html
@@ -1,71 +1,64 @@
-@(account: Option[model.Account], info: Option[Any])(implicit context: app.Context)
+@(account: model.Account, info: Option[Any])(implicit context: app.Context)
@import context._
@import view.helpers._
-@html.main((if(account.isDefined) "Edit your profile" else "Create your account")){
-  @if(account.isDefined){
-    <h3>Edit your profile</h3>
-  } else {
-    <h3>Create your account</h3>
-  }
-  @helper.html.information(info)
-  <form action="@if(account.isDefined){@url(account.get.userName)/_edit}else{@path/register}" method="POST" validate="true">
-    <div class="row-fluid">
-      <div class="span6">
-        @if(account.isEmpty){
-          <fieldset>
-            <label for="userName" class="strong">Username:</label>
-            <input type="text" name="userName" id="userName" value=""/>
-            <span id="error-userName" class="error"></span>
-          </fieldset>
-        }
-        @if(account.map(_.password.nonEmpty).getOrElse(true)){
-          <fieldset>
-            <label for="password" class="strong">
-              Password
-              @if(account.nonEmpty){
-                (input to change password)
-              }
-              :
-            </label>
-            <input type="password" name="password" id="password" value=""/>
-            <span id="error-password" class="error"></span>
-          </fieldset>
-        }
-        <fieldset>
-          <label for="fullName" class="strong">Full Name:</label>
-          <input type="text" name="fullName" id="fullName" value="@account.map(_.fullName)"/>
-          <span id="error-fullName" class="error"></span>
-        </fieldset>
-        <fieldset>
-          <label for="mailAddress" class="strong">Mail Address:</label>
-          <input type="text" name="mailAddress" id="mailAddress" value="@account.map(_.mailAddress)"/>
-          <span id="error-mailAddress" class="error"></span>
-        </fieldset>
-        <fieldset>
-          <label for="url" class="strong">URL (optional):</label>
-          <input type="text" name="url" id="url" style="width: 400px;" value="@account.map(_.url)"/>
-          <span id="error-url" class="error"></span>
-        </fieldset>
-      </div>
-      <div class="span6">
-        <fieldset>
-          <label for="avatar" class="strong">Image (optional):</label>
-          @helper.html.uploadavatar(account)
-        </fieldset>
-      </div>
+@html.main("Edit your profile"){
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      @menu("profile", settings.ssh)
    </div>
-    <fieldset class="margin">
-      @if(account.isDefined){
-        <div class="pull-right">
-          <a href="@path/@account.get.userName/_delete" class="btn btn-danger" id="delete">Delete account</a>
+    <div class="span9">
+      @helper.html.information(info)
+      <form action="@url(account.userName)/_edit" method="POST" validate="true">
+      <div class="box">
+        <div class="box-header">Profile</div>
+        <div class="box-content">
+          <div class="row-fluid">
+            <div class="span6">
+              @if(account.password.nonEmpty){
+                <fieldset>
+                  <label for="password" class="strong">
+                    Password (input to change password):
+                  </label>
+                  <input type="password" name="password" id="password" value=""/>
+                  <span id="error-password" class="error"></span>
+                </fieldset>
+              }
+              <fieldset>
+                <label for="fullName" class="strong">Full Name:</label>
+                <input type="text" name="fullName" id="fullName" value="@account.fullName"/>
+                <span id="error-fullName" class="error"></span>
+              </fieldset>
+              <fieldset>
+                <label for="mailAddress" class="strong">Mail Address:</label>
+                <input type="text" name="mailAddress" id="mailAddress" value="@account.mailAddress"/>
+                <span id="error-mailAddress" class="error"></span>
+              </fieldset>
+              <fieldset>
+                <label for="url" class="strong">URL (optional):</label>
+                <input type="text" name="url" id="url" style="width: 300px;" value="@account.url"/>
+                <span id="error-url" class="error"></span>
+              </fieldset>
+            </div>
+            <div class="span6">
+              <fieldset>
+                <label for="avatar" class="strong">Image (optional):</label>
+                @helper.html.uploadavatar(Some(account))
+              </fieldset>
+            </div>
+          </div>
+          <div style="margin-top: 20px;">
+            <div class="pull-right">
+              <a href="@path/@account.userName/_delete" class="btn btn-danger" id="delete">Delete account</a>
+            </div>
+            <input type="submit" class="btn btn-success" value="Save"/>
+            <a href="@url(account.userName)" class="btn">Cancel</a>
+          </div>
        </div>
-        <input type="submit" class="btn btn-success" value="Save"/>
-        <a href="@url(account.get.userName)" class="btn">Cancel</a>
-      } else {
-        <input type="submit" class="btn btn-success" value="Create account"/>
-      }
-    </fieldset>
-  </form>
+      </div>
+    </form>
+  </div>
+</div>
 }
 <script>
 $(function(){
--- a/src/main/twirl/account/group.scala.html
+++ b/src/main/twirl/account/group.scala.html
@@ -0,0 +1,140 @@
+@(account: Option[model.Account], members: List[model.GroupMember])(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main(if(account.isEmpty) "Create group" else "Edit group"){
+<div class="container">
+  <form id="form" method="post" action="@if(account.isEmpty){@path/groups/new} else {@path/@account.get.userName/_editgroup}" validate="true">
+      <div class="row-fluid">
+        <div class="span5">
+          <fieldset>
+            <label for="groupName" class="strong">Group name</label>
+            <div>
+              <span id="error-groupName" class="error"></span>
+            </div>
+            <input type="text" name="groupName" id="groupName" value="@account.map(_.userName)"@if(account.isDefined){ readonly}/>
+          </fieldset>
+          <fieldset>
+            <label class="strong">URL (Optional)</label>
+            <div>
+              <span id="error-url" class="error"></span>
+            </div>
+            <input type="text" name="url" id="url" style="width: 300px;" value="@account.map(_.url)"/>
+          </fieldset>
+          <fieldset>
+            <label for="avatar" class="strong">Image (Optional)</label>
+            @helper.html.uploadavatar(account)
+          </fieldset>
+        </div>
+        <div class="span7">
+          <fieldset>
+            <label class="strong">Members</label>
+            <ul id="member-list" class="collaborator">
+            </ul>
+            @helper.html.account("memberName", 200)
+            <input type="button" class="btn" value="Add" id="addMember"/>
+            <input type="hidden" id="members" name="members" value="@members.map(member => member.userName + ":" + member.isManager).mkString(",")"/>
+            <div>
+              <span class="error" id="error-members"></span>
+            </div>
+          </fieldset>
+        </div>
+      </div>
+      <fieldset class="margin">
+        @if(account.isDefined){
+          <div class="pull-right">
+            <a href="@url(account.get.userName)/_deletegroup" id="delete" class="btn btn-danger">Delete Group</a>
+          </div>
+        }
+        <input type="submit" class="btn btn-success" value="@if(account.isEmpty){Create Group} else {Update Group}"/>
+        @if(account.isDefined){
+          <a href="@url(account.get.userName)" class="btn">Cancel</a>
+        }
+      </fieldset>
+  </form>
+</div>
+}
+<script>
+$(function(){
+  $('input[type=submit]').click(function(){
+    updateMembers();
+  });
+
+  $('#addMember').click(function(){
+    $('#error-memberName').text('');
+    var userName = $('#memberName').val();
+
+    // check empty
+    if($.trim(userName) == ''){
+      return false;
+    }
+
+    // check duplication
+    var exists = $('#member-list li').filter(function(){
+      return $(this).data('name') == userName;
+    }).length > 0;
+    if(exists){
+      $('#error-memberName').text('User has been already added.');
+      return false;
+    }
+
+    // check existence
+    $.post('@path/admin/users/_usercheck', {
+      'userName': userName
+    }, function(data, status){
+      if(data == 'true'){
+        addMemberHTML(userName, false);
+      } else {
+        $('#error-memberName').text('User does not exist.');
+      }
+    });
+  });
+
+  $(document).on('click', '.remove', function(){
+    $(this).parent().remove();
+  });
+
+  // Don't submit form by ENTER key
+  $('#memberName').keypress(function(e){
+    return !(e.keyCode == 13);
+  });
+
+  $('#delete').click(function(){
+    return confirm('Once you delete this group, there is no going back.\nAre you sure?');
+  });
+
+  @members.map { member =>
+    addMemberHTML('@member.userName', @member.isManager);
+  }
+
+  function addMemberHTML(userName, isManager){
+    var memberButton = $('<button type="button" class="btn btn-default btn-mini" value="false">Member</button>').data('name', userName);
+    if(!isManager){
+      memberButton.addClass('active');
+    }
+    var managerButton = $('<button type="button" class="btn btn-default btn-mini" value="true">Manager</button>').data('name', userName);
+    if(isManager){
+      managerButton.addClass('active');
+    }
+
+    $('#member-list').append($('<li>')
+      .data('name', userName)
+      .append($('<div class="btn-group is_manager" data-toggle="buttons-radio">')
+        .append(memberButton)
+        .append(managerButton))
+      .append(' ')
+      .append($('<a>').attr('href', '@path/' + userName).text(userName))
+      .append(' ')
+      .append($('<a href="#" class="remove pull-right">(remove)</a>')));
+  }
+
+  function updateMembers(){
+    var members = $('#member-list li').map(function(i, e){
+      var userName = $(e).data('name');
+      return userName + ':' + $('button.active').filter(function(i, e){
+        return $(e).data('name') == userName;
+      }).attr('value');
+    }).get().join(',');
+    $('#members').val(members);
+  }
+});
+</script>
--- a/src/main/twirl/account/main.scala.html
+++ b/src/main/twirl/account/main.scala.html
@@ -1,48 +1,58 @@
-@(account: model.Account, groupNames: List[String], active: String)(body: Html)(implicit context: app.Context)
+@(account: model.Account, groupNames: List[String], active: String,
+  isGroupManager: Boolean = false)(body: Html)(implicit context: app.Context)
@import context._
@import view.helpers._
@html.main(account.userName){
-  <div class="container-fluid">
-    <div class="row-fluid">
-      <div class="span4">
-        <div class="block">
-          <div class="account-image">@avatar(account.userName, 200)</div>
-          <div class="account-fullname">@account.fullName</div>
-          <div class="account-username">@account.userName</div>
-        </div>
-        <div class="block">
-          @if(account.url.isDefined){
-            <div><i class="icon-home"></i> <a href="@account.url">@account.url</a></div>
-          }
-          <div><i class="icon-time"></i> <span class="muted">Joined on</span> @date(account.registeredDate)</div>
-        </div>
-        @if(groupNames.nonEmpty){
-          <div>
-            <div>Groups</div>
-            @groupNames.map { groupName =>
-              <a href="@url(groupName)">@avatar(groupName, 36, tooltip = true)</a>
-            }
+  <div class="container">
+    <div class="container-fluid">
+      <div class="row-fluid">
+        <div class="span4">
+          <div class="block">
+            <div class="account-image">@avatar(account.userName, 200)</div>
+            <div class="account-fullname">@account.fullName</div>
+            <div class="account-username">@account.userName</div>
          </div>
-        }
+          <div class="block">
+            @if(account.url.isDefined){
+              <div><i class="icon-home"></i> <a href="@account.url">@account.url</a></div>
+            }
+            <div><i class="icon-time"></i> <span class="muted">Joined on</span> @date(account.registeredDate)</div>
+          </div>
+          @if(groupNames.nonEmpty){
+            <div>
+              <div>Groups</div>
+              @groupNames.map { groupName =>
+                <a href="@url(groupName)">@avatar(groupName, 36, tooltip = true)</a>
+              }
+            </div>
+          }

-      </div>
-      <div class="span8">
-        <ul class="nav nav-tabs">
-          <li@if(active == "repositories"){ class="active"}><a href="@url(account.userName)?tab=repositories">Repositories</a></li>
-          @if(account.isGroupAccount){
-            <li@if(active == "members"){ class="active"}><a href="@url(account.userName)?tab=members">Members</a></li>
-          } else {
-            <li@if(active == "activity"){ class="active"}><a href="@url(account.userName)?tab=activity">Public Activity</a></li>
-          }
-          @if(loginAccount.isDefined && loginAccount.get.userName == account.userName){
-            <li class="pull-right">
-              <div class="button-group">
-                <a href="@url(account.userName)/_edit" class="btn">Edit Your Profile</a>
-              </div>
-            </li>
-          }
-        </ul>
-        @body
+        </div>
+        <div class="span8">
+          <ul class="nav nav-tabs" style="margin-bottom: 5px;">
+            <li@if(active == "repositories"){ class="active"}><a href="@url(account.userName)?tab=repositories">Repositories</a></li>
+            @if(account.isGroupAccount){
+              <li@if(active == "members"){ class="active"}><a href="@url(account.userName)?tab=members">Members</a></li>
+            } else {
+              <li@if(active == "activity"){ class="active"}><a href="@url(account.userName)?tab=activity">Public Activity</a></li>
+            }
+            @if(loginAccount.isDefined && loginAccount.get.userName == account.userName){
+              <li class="pull-right">
+                <div class="button-group">
+                  <a href="@url(account.userName)/_edit" class="btn">Edit Your Profile</a>
+                </div>
+              </li>
+            }
+            @if(loginAccount.isDefined && account.isGroupAccount && isGroupManager){
+              <li class="pull-right">
+                <div class="button-group">
+                  <a href="@url(account.userName)/_editgroup" class="btn">Edit Group</a>
+                </div>
+              </li>
+            }
+          </ul>
+          @body
+        </div>
      </div>
    </div>
  </div>
--- a/src/main/twirl/account/members.scala.html
+++ b/src/main/twirl/account/members.scala.html
@@ -1,7 +1,7 @@
-@(account: model.Account, members: List[String])(implicit context: app.Context)
+@(account: model.Account, members: List[String], isGroupManager: Boolean)(implicit context: app.Context)
@import context._
@import view.helpers._
-@main(account, Nil, "members"){
+@main(account, Nil, "members", isGroupManager){
  @if(members.isEmpty){
    No members
  } else {
--- a/src/main/twirl/account/menu.scala.html
+++ b/src/main/twirl/account/menu.scala.html
@@ -0,0 +1,14 @@
+@(active: String, ssh: Boolean)(implicit context: app.Context)
+@import context._
+<div class="box">
+  <ul class="nav nav-tabs nav-stacked side-menu">
+    <li@if(active=="profile"){ class="active"}>
+      <a href="@path/@loginAccount.get.userName/_edit">Profile</a>
+    </li>
+    @if(ssh){
+    <li@if(active=="ssh"){ class="active"}>
+      <a href="@path/@loginAccount.get.userName/_ssh">SSH Keys</a>
+    </li>
+    }
+  </ul>
+</div>
--- a/src/main/twirl/account/newrepo.scala.html
+++ b/src/main/twirl/account/newrepo.scala.html
@@ -1,7 +1,7 @@
@(groupNames: List[String])(implicit context: app.Context)
@import context._
@import view.helpers._
-@main("Create a New Repository"){
+@html.main("Create a New Repository"){
 <div style="width: 600px; margin: 10px auto;">
  <form id="form" method="post" action="@path/new" validate="true">
    <fieldset>
--- a/src/main/twirl/account/register.scala.html
+++ b/src/main/twirl/account/register.scala.html
@@ -0,0 +1,50 @@
+@()(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("Create your account"){
+<div class="container">
+  <h3>Create your account</h3>
+  <form action="@path/register" method="POST" validate="true">
+    <div class="row-fluid">
+      <div class="span6">
+        <fieldset>
+          <label for="userName" class="strong">Username:</label>
+          <input type="text" name="userName" id="userName" value=""/>
+          <span id="error-userName" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="password" class="strong">
+            Password:
+          </label>
+          <input type="password" name="password" id="password" value=""/>
+          <span id="error-password" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="fullName" class="strong">Full Name:</label>
+          <input type="text" name="fullName" id="fullName" value=""/>
+          <span id="error-fullName" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="mailAddress" class="strong">Mail Address:</label>
+          <input type="text" name="mailAddress" id="mailAddress" value=""/>
+          <span id="error-mailAddress" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="url" class="strong">URL (optional):</label>
+          <input type="text" name="url" id="url" style="width: 400px;" value=""/>
+          <span id="error-url" class="error"></span>
+        </fieldset>
+      </div>
+      <div class="span6">
+        <fieldset>
+          <label for="avatar" class="strong">Image (optional):</label>
+          @helper.html.uploadavatar(None)
+        </fieldset>
+      </div>
+    </div>
+    <fieldset class="margin">
+      <input type="submit" class="btn btn-success" value="Create account"/>
+    </fieldset>
+  </form>
+</div>
+}
--- a/src/main/twirl/account/repositories.scala.html
+++ b/src/main/twirl/account/repositories.scala.html
@@ -1,25 +1,32 @@
-@(account: model.Account, groupNames: List[String], repositories: List[service.RepositoryService.RepositoryInfo])(implicit context: app.Context)
+@(account: model.Account, groupNames: List[String],
+  repositories: List[service.RepositoryService.RepositoryInfo],
+  isGroupManager: Boolean)(implicit context: app.Context)
@import context._
@import view.helpers._
-@main(account, groupNames, "repositories"){
+@main(account, groupNames, "repositories", isGroupManager){
  @if(repositories.isEmpty){
    No repositories
  } else {
    @repositories.map { repository =>
      <div class="block">
-        <div class="block-header">
-          <a href="@url(repository)">@repository.name</a>
-          @if(repository.repository.isPrivate){
-            <i class="icon-lock"></i>
-          }
+        <div class="repository-icon">
+          @helper.html.repositoryicon(repository, true)
+        </div>
+        <div class="repository-content">
+          <div class="block-header">
+            <a href="@url(repository)">@repository.name</a>
+            @if(repository.repository.isPrivate){
+              <i class="icon-lock"></i>
+            }
+          </div>
+          @if(repository.repository.originUserName.isDefined){
+            <div class="small muted">forked from <a href="@path/@repository.repository.parentUserName/@repository.repository.parentRepositoryName">@repository.repository.parentUserName/@repository.repository.parentRepositoryName</a></div>
+          }
+          @if(repository.repository.description.isDefined){
+            <div>@repository.repository.description</div>
+          }
+          <div><span class="muted small">Last updated: @datetime(repository.repository.lastActivityDate)</span></div>
        </div>
-        @if(repository.repository.originUserName.isDefined){
-          <div class="small muted">forked from <a href="@path/@repository.repository.parentUserName/@repository.repository.parentRepositoryName">@repository.repository.parentUserName/@repository.repository.parentRepositoryName</a></div>
-        }
-        @if(repository.repository.description.isDefined){
-          <div>@repository.repository.description</div>
-        }
-        <div><span class="muted small">Last updated: @datetime(repository.repository.lastActivityDate)</span></div>
      </div>
    }
  }
--- a/src/main/twirl/account/ssh.scala.html
+++ b/src/main/twirl/account/ssh.scala.html
@@ -0,0 +1,47 @@
+@(account: model.Account, sshKeys: List[model.SshKey])(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("SSH Keys"){
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      @menu("ssh", settings.ssh)
+    </div>
+    <div class="span9">
+      <div class="box">
+        <div class="box-header">SSH Keys</div>
+        <div class="box-content">
+          @if(sshKeys.isEmpty){
+            No keys
+          }
+          @sshKeys.zipWithIndex.map { case (key, i) =>
+            @if(i != 0){
+              <hr>
+            }
+            <strong>@key.title</strong> (@_root_.ssh.SshUtil.fingerPrint(key.publicKey).getOrElse("Key is invalid."))
+            <a href="@path/@account.userName/_ssh/delete/@key.sshKeyId" class="btn btn-mini btn-danger pull-right">Delete</a>
+          }
+        </div>
+      </div>
+      <form method="POST" action="@path/@account.userName/_ssh" validate="true">
+        <div class="box">
+          <div class="box-header">Add an SSH Key</div>
+          <div class="box-content">
+            <fieldset>
+              <label for="title" class="strong">Title</label>
+              <div><span id="error-title" class="error"></span></div>
+              <input type="text" name="title" id="title" style="width: 400px;"/>
+            </fieldset>
+            <fieldset>
+              <label for="publicKey" class="strong">Key</label>
+              <div><span id="error-publicKey" class="error"></span></div>
+              <textarea name="publicKey" id="publicKey" style="width: 600px; height: 250px;"></textarea>
+            </fieldset>
+            <input type="submit" class="btn btn-success" value="Add"/>
+          </div>
+        </div>
+      </form>
+    </div>
+  </div>
+</div>
+}
--- a/src/main/twirl/admin/menu.scala.html
+++ b/src/main/twirl/admin/menu.scala.html
@@ -1,22 +1,24 @@
@(active: String)(body: Html)(implicit context: app.Context)
@import context._
-<div class="row-fluid">
-  <div class="span3">
-    <div class="box">
-      <ul class="nav nav-tabs nav-stacked side-menu">
-        <li@if(active=="users"){ class="active"}>
-          <a href="@path/admin/users">User Management</a>
-        </li>
-        <li@if(active=="system"){ class="active"}>
-          <a href="@path/admin/system">System Settings</a>
-        </li>
-        <li>
-          <a href="@path/console/login.jsp">H2 Console</a>
-        </li>
-     </ul>
-   </div>
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      <div class="box">
+        <ul class="nav nav-tabs nav-stacked side-menu">
+          <li@if(active=="users"){ class="active"}>
+            <a href="@path/admin/users">User Management</a>
+          </li>
+          <li@if(active=="system"){ class="active"}>
+            <a href="@path/admin/system">System Settings</a>
+          </li>
+          <li>
+            <a href="@path/console/login.jsp">H2 Console</a>
+          </li>
+       </ul>
+     </div>
+    </div>
+    <div class="span9">
+      @body
+    </div>
  </div>
-  <div class="span9">
-    @body
-  </div>
-</div>
+</div>
--- a/src/main/twirl/admin/system.scala.html
+++ b/src/main/twirl/admin/system.scala.html
@@ -1,4 +1,4 @@
-@(settings: service.SystemSettingsService.SystemSettings, info: Option[Any])(implicit context: app.Context)
+@(info: Option[Any])(implicit context: app.Context)
@import context._
@import util.Directory._
@import view.helpers._
@@ -22,9 +22,10 @@
          <fieldset>
              <div class="controls">
                <input type="text" name="baseUrl" id="baseUrl" style="width: 400px" value="@settings.baseUrl"/>
+                <span id="error-baseUrl" class="error"></span>
              </div>
          </fieldset>
-          <p>
+          <p class="muted">
            The base URL is used for redirect, notification email, git repository URL box and more.
            If the base URL is empty, GitBucket generates URL from request information.
            You can use this property to adjust URL difference between the reverse proxy and GitBucket.
@@ -56,6 +57,29 @@
            </label>
          </fieldset>
          <!--====================================================================-->
+          <!-- SSH access -->
+          <!--====================================================================-->
+          <hr>
+          <label class="strong">SSH access</label>
+          <fieldset>
+            <label class="checkbox">
+              <input type="checkbox" id="ssh" name="ssh"@if(settings.ssh){ checked}/>
+              Enable SSH access to git repository
+            </label>
+          </fieldset>
+          <div class="form-horizontal ssh">
+            <div class="control-group">
+              <label class="control-label" for="sshPort">SSH Port</label>
+              <div class="controls">
+                <input type="text" id="sshPort" name="sshPort" value="@settings.sshPort"/>
+                <span id="error-sshPort" class="error"></span>
+              </div>
+            </div>
+          </div>
+          <p class="muted">
+            Base URL is required if SSH access is enabled.
+          </p>
+          <!--====================================================================-->
          <!-- Authentication -->
          <!--====================================================================-->
          <hr>
@@ -206,6 +230,10 @@
 }
 <script>
 $(function(){
+  $('#ssh').change(function(){
+    $('.ssh input').prop('disabled', !$(this).prop('checked'));
+  }).change();
+
  $('#notification').change(function(){
    $('.notification input').prop('disabled', !$(this).prop('checked'));
  }).change();
--- a/src/main/twirl/admin/users/group.scala.html
+++ b/src/main/twirl/admin/users/group.scala.html
@@ -1,11 +1,11 @@
-@(account: Option[model.Account], members: List[String])(implicit context: app.Context)
+@(account: Option[model.Account], members: List[model.GroupMember])(implicit context: app.Context)
@import context._
@import view.helpers._
@html.main(if(account.isEmpty) "New Group" else "Update Group"){
  @admin.html.menu("users"){
    <form method="POST" action="@if(account.isEmpty){@path/admin/users/_newgroup} else {@path/admin/users/@account.get.userName/_editgroup}" validate="true">
      <div class="row-fluid">
-        <div class="span7">
+        <div class="span5">
          <fieldset>
            <label for="groupName" class="strong">Group name</label>
            <div>
@@ -24,29 +24,23 @@
            <div>
              <span id="error-url" class="error"></span>
            </div>
-            <input type="text" name="url" id="url" style="width: 300px;" value="@account.map(_.url)"/>
+            <input type="text" name="url" id="url" value="@account.map(_.url)"/>
          </fieldset>
          <fieldset>
            <label for="avatar" class="strong">Image (Optional)</label>
            @helper.html.uploadavatar(account)
          </fieldset>
        </div>
-        <div class="span5">
+        <div class="span7">
          <fieldset>
            <label class="strong">Members</label>
-            <ul id="members" class="collaborator">
-              @members.map { userName =>
-                <li data-name="@userName">
-                  <a href="@path/@url(userName)">@userName</a>
-                  <a href="#" class="remove">(remove)</a>
-                </li>
-              }
+            <ul id="member-list" class="collaborator">
            </ul>
            @helper.html.account("memberName", 200)
            <input type="button" class="btn" value="Add" id="addMember"/>
-            <input type="hidden" id="memberNames" name="memberNames" value="@members.mkString(",")"/>
+            <input type="hidden" id="members" name="members" value="@members.map(member => member.userName + ":" + member.isManager).mkString(",")"/>
            <div>
-              <span class="error" id="error-memberName"></span>
+              <span class="error" id="error-members"></span>
            </div>
          </fieldset>
        </div>
@@ -60,6 +54,10 @@
 }
 <script>
 $(function(){
+  $('input[type=submit]').click(function(){
+    updateMembers();
+  });
+
  $('#addMember').click(function(){
    $('#error-memberName').text('');
    var userName = $('#memberName').val();
@@ -70,7 +68,7 @@ $(function(){
    }

    // check duplication
-    var exists = $('#members li').filter(function(){
+    var exists = $('#member-list li').filter(function(){
      return $(this).data('name') == userName;
    }).length > 0;
    if(exists){
@@ -83,19 +81,7 @@ $(function(){
      'userName': userName
    }, function(data, status){
      if(data == 'true'){
-        // add member
-        $('#members').append($('<li>')
-          .data('name', userName)
-          .append($('<a>').attr('href', '@path/' + userName).text(userName))
-          .append(' ')
-          .append($('<a>').attr('href', '#').addClass('remove').text('(remove)')));
-        $('#memberName').val('');
-
-        // update hidden value
-        var userNames = $('#members li').map(function(i, e){
-          return $(e).data('name');
-        }).get().join(',');
-        $('#memberNames').val(userNames);
+        addMemberHTML(userName, false);
      } else {
        $('#error-memberName').text('User does not exist.');
      }
@@ -103,20 +89,47 @@ $(function(){
  });

  $(document).on('click', '.remove', function(){
-    // remove member
    $(this).parent().remove();
-
-    // update hidden value
-    var userNames = $('#members li').map(function(i, e){
-      return $(e).data('name');
-    }).get().join(',');
-    $('#memberNames').val(userNames);
  });

  // Don't submit form by ENTER key
  $('#memberName').keypress(function(e){
-    console.log(e.keyCode);
    return !(e.keyCode == 13);
  });
+
+  @members.map { member =>
+    addMemberHTML('@member.userName', @member.isManager);
+  }
+
+  function addMemberHTML(userName, isManager){
+    var memberButton = $('<button type="button" class="btn btn-default btn-mini" value="false">Member</button>').data('name', userName);
+    if(!isManager){
+      memberButton.addClass('active');
+    }
+    var managerButton = $('<button type="button" class="btn btn-default btn-mini" value="true">Manager</button>').data('name', userName);
+    if(isManager){
+      managerButton.addClass('active');
+    }
+
+    $('#member-list').append($('<li>')
+      .data('name', userName)
+      .append($('<div class="btn-group is_manager" data-toggle="buttons-radio">')
+        .append(memberButton)
+        .append(managerButton))
+      .append(' ')
+      .append($('<a>').attr('href', '@path/' + userName).text(userName))
+      .append(' ')
+      .append($('<a href="#" class="remove pull-right">(remove)</a>')));
+  }
+
+  function updateMembers(){
+    var members = $('#member-list li').map(function(i, e){
+      var userName = $(e).data('name');
+      return userName + ':' + $('button.active').filter(function(i, e){
+        return $(e).data('name') == userName;
+      }).attr('value');
+    }).get().join(',');
+    $('#members').val(members);
+  }
 });
 </script>
--- a/src/main/twirl/dashboard/issues.scala.html
+++ b/src/main/twirl/dashboard/issues.scala.html
@@ -8,41 +8,43 @@
@import context._
@import view.helpers._
@html.main("Your Issues"){
-@dashboard.html.tab("issues")
-<div class="row-fluid">
-  <div class="span3">
-    <ul class="nav nav-pills nav-stacked">
-      <li@if(filter == "all"){ class="active"}>
-        <a href="@path/dashboard/issues/repos@condition.toURL">
-          <span class="count-right">@allCount</span>
-          In your repositories
-        </a>
-      </li>
-      <li@if(filter == "assigned"){ class="active"}>
-        <a href="@path/dashboard/issues/assigned@condition.toURL">
-          <span class="count-right">@assignedCount</span>
-          Assigned to you
-        </a>
-      </li>
-      <li@if(filter == "created_by"){ class="active"}>
-        <a href="@path/dashboard/issues/created_by@condition.toURL">
-          <span class="count-right">@createdByCount</span>
-          Created by you
-        </a>
-      </li>
-    </ul>
-    <hr/>
-    <ul class="nav nav-pills nav-stacked small">
-      @repositories.map { case (owner, name, count) =>
-      <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
-        <a href="@condition.copy(repo = Some(owner + "/" + name)).toURL">
-          <span class="count-right">@count</span>
-          @owner/@name
-        </a>
-      </li>
-      }
-    </ul>
+<div class="container">
+  @dashboard.html.tab("issues")
+  <div class="row-fluid">
+    <div class="span3">
+      <ul class="nav nav-pills nav-stacked">
+        <li@if(filter == "all"){ class="active"}>
+          <a href="@path/dashboard/issues/repos@condition.toURL">
+            <span class="count-right">@allCount</span>
+            In your repositories
+          </a>
+        </li>
+        <li@if(filter == "assigned"){ class="active"}>
+          <a href="@path/dashboard/issues/assigned@condition.toURL">
+            <span class="count-right">@assignedCount</span>
+            Assigned to you
+          </a>
+        </li>
+        <li@if(filter == "created_by"){ class="active"}>
+          <a href="@path/dashboard/issues/created_by@condition.toURL">
+            <span class="count-right">@createdByCount</span>
+            Created by you
+          </a>
+        </li>
+      </ul>
+      <hr/>
+      <ul class="nav nav-pills nav-stacked small">
+        @repositories.map { case (owner, name, count) =>
+        <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
+          <a href="@condition.copy(repo = Some(owner + "/" + name)).toURL">
+            <span class="count-right">@count</span>
+            @owner/@name
+          </a>
+        </li>
+        }
+      </ul>
+    </div>
+    @listparts
  </div>
-  @listparts
 </div>
 }
--- a/src/main/twirl/dashboard/pulls.scala.html
+++ b/src/main/twirl/dashboard/pulls.scala.html
@@ -6,35 +6,37 @@
@import context._
@import view.helpers._
@html.main("Your Issues"){
-@dashboard.html.tab("pulls")
-<div class="row-fluid">
-  <div class="span3">
-    <ul class="nav nav-pills nav-stacked">
-      <li@if(filter == "created_by"){ class="active"}>
-        <a href="@path/dashboard/pulls/owned@condition.toURL">
-          <span class="count-right">@counts.find(_.userName == loginAccount.get.userName).map(_.count).getOrElse(0)</span>
-          Yours
-        </a>
-      </li>
-      <li@if(filter == "not_created_by"){ class="active"}>
-        <a href="@path/dashboard/pulls/public@condition.toURL">
-          <span class="count-right">@counts.filter(_.userName != loginAccount.get.userName).map(_.count).sum</span>
-          Public
-        </a>
-      </li>
-    </ul>
-    <hr/>
-    <ul class="nav nav-pills nav-stacked small">
-      @repositories.map { case (owner, name, count) =>
-      <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
-        <a href="@path/dashboard/pulls/for/@owner/@name">
-          <span class="count-right">@count</span>
-          @owner/@name
-        </a>
-      </li>
-      }
-    </ul>
+<div class="container">
+  @dashboard.html.tab("pulls")
+  <div class="row-fluid">
+    <div class="span3">
+      <ul class="nav nav-pills nav-stacked">
+        <li@if(filter == "created_by"){ class="active"}>
+          <a href="@path/dashboard/pulls/owned@condition.toURL">
+            <span class="count-right">@counts.find(_.userName == loginAccount.get.userName).map(_.count).getOrElse(0)</span>
+            Yours
+          </a>
+        </li>
+        <li@if(filter == "not_created_by"){ class="active"}>
+          <a href="@path/dashboard/pulls/public@condition.toURL">
+            <span class="count-right">@counts.filter(_.userName != loginAccount.get.userName).map(_.count).sum</span>
+            Public
+          </a>
+        </li>
+      </ul>
+      <hr/>
+      <ul class="nav nav-pills nav-stacked small">
+        @repositories.map { case (owner, name, count) =>
+        <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
+          <a href="@path/dashboard/pulls/for/@owner/@name">
+            <span class="count-right">@count</span>
+            @owner/@name
+          </a>
+        </li>
+        }
+      </ul>
+    </div>
+    @listparts
  </div>
-  @listparts
 </div>
 }
--- a/src/main/twirl/dashboard/tab.scala.html
+++ b/src/main/twirl/dashboard/tab.scala.html
@@ -1,9 +1,13 @@
@(active: String = "")(implicit context: app.Context)
@import context._
+@import view.helpers._
 <ul class="nav nav-tabs">
  <li@if(active == ""){ class="active"}><a href="@path/">News Feed</a></li>
  @if(loginAccount.isDefined){
    <li@if(active == "pulls" ){ class="active"}><a href="@path/dashboard/pulls">Pull Requests</a></li>
    <li@if(active == "issues"){ class="active"}><a href="@path/dashboard/issues/repos">Issues</a></li>
  }
+  @if(active == ""){
+    <li class="pull-right"><a href="@path/activities.atom"><img src="@assets/common/images/feed.png" alt="activities"></a></li>
+  }
 </ul>
--- a/src/main/twirl/header.scala.html
+++ b/src/main/twirl/header.scala.html
@@ -1,70 +0,0 @@
-@(active: String, repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
-@import context._
-@import view.helpers._
-
-@if(repository.commitCount > 0){
-  <div class="pull-right">
-    <div class="input-prepend">
-      <a href="@path/@repository.owner/@repository.name/fork" class="btn" style="margin-bottom: 10px;">Fork</a>
-      <span class="add-on"><a href="@url(repository)/network/members">@repository.forkedCount</a></span>
-    </div>
-  </div>
-}
-<div class="head">
-  @if(repository.repository.isPrivate){
-  <img src="@assets/common/images/repo_private_lg.png"/>
-  } else {
-    @if(repository.repository.originUserName.isDefined){
-      <img src="@assets/common/images/repo_fork_lg.png"/>
-    } else {
-      <img src="@assets/common/images/repo_public_lg.png"/>
-    }
-  }
-  <a href="@url(repository.owner)">@repository.owner</a> / <a href="@url(repository)" class="strong">@repository.name</a>
-  
-  @defining(repository.repository){ x =>
-    @if(repository.repository.originRepositoryName.isDefined){
-      <div class="forked">
-        forked from <a href="@path/@x.parentUserName/@x.parentRepositoryName">@x.parentUserName/@x.parentRepositoryName</a>
-      </div>
-    }
-  }
-</div>
-<table class="global-nav box-header">
-  <tr>
-    <th class="box-header@if(active=="code"){ active}">
-      <a href="@url(repository)">Code</a>
-    </th>
-    <th class="box-header@if(active=="issues"){ active}">
-      <a href="@url(repository)/issues">Issues</a>
-      @if(repository.issueCount > 0){
-        <span class="badge">@repository.issueCount</span>
-      }
-    </th>
-    <th class="box-header@if(active=="pulls"){ active}">
-      <a href="@url(repository)/pulls">Pull Requests</a>
-      @if(repository.pullCount > 0){
-        <span class="badge">@repository.pullCount</span>
-      }
-    </th>
-    <th class="box-header@if(active=="wiki"){ active}">
-      <a href="@url(repository)/wiki">Wiki</a>
-    </th>
-    <th class="box-header@if(active=="network"){ active}">
-      <a href="@url(repository)/network/members">Network</a>
-    </th>
-    @if(loginAccount.isDefined && (loginAccount.get.isAdmin || loginAccount.get.userName == repository.owner)){
-    <th class="box-header@if(active=="settings"){ active}">
-      <a href="@url(repository)/settings">Settings</a>
-    </th>
-    }
-  </tr>
-</table>
-<script type="text/javascript">
-$(function(){
-  $('table.global-nav th.box-header').click(function(){
-    location.href = $(this).find('a').attr('href');
-    return false;
-  });
-});
-</script>
--- a/src/main/twirl/helper/attached.scala.html
+++ b/src/main/twirl/helper/attached.scala.html
@@ -0,0 +1,27 @@
+@(owner: String, repository: String)(textarea: Html)(implicit context: app.Context)
+@import context._
+<div class="muted attachable">
+  @textarea
+  <div class="clickable">Attach images by dragging &amp; dropping, or selecting them.</div>
+</div>
+@defining("(id=\")([\\w\\-]*)(\")".r.findFirstMatchIn(textarea.body).map(_.group(2))){ textareaId =>
+<script>
+$(function(){
+  $([$('#@textareaId').closest('div')[0], $('#@textareaId').next('div')[0]]).dropzone({
+    url: '@path/upload/image/@owner/@repository',
+    maxFilesize: 10,
+    acceptedFiles: 'image/*',
+    dictInvalidFileType: 'Unfortunately, we don\'t support that file type. Try again with a PNG, GIF, or JPG.',
+    previewTemplate: "<div class=\"dz-preview\">\n  <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress>Uploading your images...</span></div>\n  <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n</div>",
+    success: function(file, id) {
+      var images = '\n![' + file.name.split('.')[0] + '](@baseUrl/@owner/@repository/_attached/' + id + ')';
+      $('#@textareaId').val($('#@textareaId').val() + images);
+      $(file.previewElement).prevAll('div.dz-preview').addBack().remove();
+    }
+  });
+
+  // Adjust clickable area width
+  $('#@textareaId').next('div.clickable').css('width', ($('#@textareaId').width() + 8) + 'px');
+});
+</script>
+}
--- a/src/main/twirl/helper/copy.scala.html
+++ b/src/main/twirl/helper/copy.scala.html
@@ -1,5 +1,5 @@
@(id: String, value: String)(html: Html)
-<div class="input-append">
+<div class="input-append" style="margin-bottom: 0px;">
  @html
  <span id="@id" class="add-on btn" data-clipboard-text="@value" data-placement="bottom" title="copy to clipboard"><i class="icon-check"></i></span>
 </div>
--- a/src/main/twirl/helper/diff.scala.html
+++ b/src/main/twirl/helper/diff.scala.html
@@ -81,56 +81,7 @@
 <script type="text/javascript" src="@assets/jsdifflib/difflib.js"></script>
 <script type="text/javascript" src="@assets/jsdifflib/diffview.js"></script>
 <link href="@assets/jsdifflib/diffview.css" type="text/css" rel="stylesheet" />
-<style type="text/css">
-table.inlinediff {
-  width: 100%;
-}
-
-table.inlinediff thead {
-  display: none;
-}
-
-td.insert, td.equal, td.delete {
-  width: 100%;
-}
-</style>
 <script>
-function diffUsingJS(oldTextId, newTextId, outputId) {
-  // get the baseText and newText values from the two textboxes, and split them into lines
-  var oldText = document.getElementById(oldTextId).value;
-  if(oldText == ''){
-    var oldLines = [];
-  } else {
-    var oldLines = difflib.stringAsLines(oldText);
-  }
-    
-  var newText = document.getElementById(newTextId).value
-  if(newText == ''){
-    var newLines = [];
-  } else {
-    var newLines = difflib.stringAsLines(newText);
-  }
-
-  // create a SequenceMatcher instance that diffs the two sets of lines
-  var sm = new difflib.SequenceMatcher(oldLines, newLines);
-
-  // get the opcodes from the SequenceMatcher instance
-  // opcodes is a list of 3-tuples describing what changes should be made to the base text
-  // in order to yield the new text
-  var opcodes = sm.get_opcodes();
-  var diffoutputdiv = document.getElementById(outputId);
-  while (diffoutputdiv.firstChild) diffoutputdiv.removeChild(diffoutputdiv.firstChild);
-
-  // build the diff view and add it to the current DOM
-  diffoutputdiv.appendChild(diffview.buildView({
-    baseTextLines: oldLines,
-    newTextLines: newLines,
-    opcodes: opcodes,
-    contextSize: 4,
-    viewType: 1
-  }));
-}
-
 $(function(){
  @if(showIndex){
    $('#toggle-file-list').click(function(){
--- a/src/main/twirl/helper/dropdown.scala.html
+++ b/src/main/twirl/helper/dropdown.scala.html
@@ -1,6 +1,6 @@
@(value: String = "", prefix: String = "", mini: Boolean = true, style: String = "", right: Boolean = false)(body: Html)
 <div class="btn-group"@if(style.nonEmpty){ style="@style"}>
-  <button class="btn dropdown-toggle@if(mini){ btn-mini}" data-toggle="dropdown">
+  <button class="btn dropdown-toggle@if(mini){ btn-mini} else { btn-small}" data-toggle="dropdown">
    @if(value.isEmpty){
      <i class="icon-cog"></i>
    } else {
--- a/src/main/twirl/helper/feed.scala.xml
+++ b/src/main/twirl/helper/feed.scala.xml
@@ -0,0 +1,27 @@
+@(activities: List[model.Activity])(implicit context: app.Context)<?xml version="1.0" encoding="UTF-8"?>
+@import context._
+@import view.helpers._
+<feed xmlns="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" xml:lang="en-US">
+  <id>tag:@context.host,2013:gitbucket</id>
+  <title>Gitbucket's activities</title>
+  <link type="application/atom+xml" rel="self" href="@context.baseUrl/activities.atom"/>
+  <author>
+    <name>Gitbucket</name>
+    <uri>@context.baseUrl</uri>
+  </author>
+  <updated>@datetimeRFC3339(if(activities.isEmpty) new java.util.Date else activities.map(_.activityDate).max)</updated>
+  @activities.map { activity =>
+  <entry>
+    <id>tag:@context.host,@date(activity.activityDate):activity:@activity.activityId</id>
+    <published>@datetimeRFC3339(activity.activityDate)</published>
+    <updated>@datetimeRFC3339(activity.activityDate)</updated>
+    <link type="text/html" rel="alternate" href="@context.baseUrl/@activity.userName/@activity.repositoryName" />
+    <title type="html">@activity.activityType</title>
+    <author>
+      <name>@activity.activityUserName</name>
+      <uri>@url(activity.activityUserName)</uri>
+    </author>
+    <content type="html">@activityMessage(activity.message)</content>
+  </entry>
+  }
+</feed>
--- a/src/main/twirl/helper/preview.scala.html
+++ b/src/main/twirl/helper/preview.scala.html
@@ -3,19 +3,21 @@
@import context._
@import view.helpers._
 <div class="tabbable">
-  <ul class="nav nav-tabs">
+  <ul class="nav nav-tabs" style="height: 37px;">
    <li class="active"><a href="#tab1" data-toggle="tab">Write</a></li>
    <li><a href="#tab2" data-toggle="tab" id="preview">Preview</a></li>
-    @*
-    <li class="pull-right">
-      <a href="http://daringfireball.net/projects/markdown/syntax" target="_blank">Markdown Syntax Guide</a>
-    </li>
-    *@
  </ul>
  <div class="tab-content">
    <div class="tab-pane active" id="tab1">
      <span id="error-content" class="error"></span>
-      <textarea id="content" name="content"@if(style.nonEmpty){ style="@style"} placeholder="@placeholder">@content</textarea>
+      @textarea = {
+        <textarea id="content" name="content"@if(style.nonEmpty){ style="@style"} placeholder="@placeholder">@content</textarea>
+      }
+      @if(enableWikiLink){
+        @textarea
+      } else {
+        @helper.html.attached(repository.owner, repository.name)(textarea)
+      }
    </div>
    <div class="tab-pane" id="tab2">
      <div class="markdown-body" id="preview-area">
--- a/src/main/twirl/helper/repositoryicon.scala.html
+++ b/src/main/twirl/helper/repositoryicon.scala.html
@@ -0,0 +1,12 @@
+@(repository: service.RepositoryService.RepositoryInfo, large: Boolean)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@if(repository.repository.isPrivate){
+  <img src="@assets/common/images/repo_private@{if(large){"_lg"}}.png"/>
+} else {
+  @if(repository.repository.originUserName.isDefined){
+    <img src="@assets/common/images/repo_fork@{if(large){"_lg"}}.png"/>
+  } else {
+    <img src="@assets/common/images/repo_public@{if(large){"_lg"}}.png"/>
+  }
+}
--- a/src/main/twirl/helper/uploadavatar.scala.html
+++ b/src/main/twirl/helper/uploadavatar.scala.html
@@ -4,9 +4,7 @@
  @if(account.nonEmpty && account.get.image.nonEmpty){
    <img src="@path/@account.get.userName/_avatar" style="with: 120px; height: 120px;"/>
  } else {
-    <div id="clickable">
-      <a href="https://www.gravatar.com/" target="_blank">Gravatar</a> is used
-    </div>
+    <div id="clickable">Upload Image</div>
  }
 </div>
@if(account.nonEmpty && account.get.image.nonEmpty){
@@ -21,7 +19,6 @@ $(function(){
  var dropzone = new Dropzone('div#clickable', {
    url: '@path/upload/image',
    previewsContainer: 'div#avatar',
-    paramName: 'file',
    parallelUploads: 1,
    thumbnailWidth: 120,
    thumbnailHeight: 120
--- a/src/main/twirl/index.scala.html
+++ b/src/main/twirl/index.scala.html
@@ -1,87 +1,70 @@
@(activities: List[model.Activity],
  recentRepositories: List[service.RepositoryService.RepositoryInfo],
-  systemSettings: service.SystemSettingsService.SystemSettings,
  userRepositories: List[service.RepositoryService.RepositoryInfo])(implicit context: app.Context)
@import context._
@import view.helpers._
@main("GitBucket"){
-@dashboard.html.tab()
-<div class="row-fluid">
-  <div class="span8">
-    @helper.html.activities(activities)
-  </div>
-  <div class="span4">
-    @if(loginAccount.isEmpty){
-      @signinform(systemSettings)
-    } else {
-      <table class="table table-bordered">
-        <tr>
-          <th class="metal">
-            <div class="pull-right">
-              <a href="@path/new" class="btn btn-success btn-mini">New repository</a>
-            </div>
-            Your repositories (@userRepositories.size)
-          </th>
-        </tr>
-        @if(userRepositories.isEmpty){
-          <tr>
-            <td>No repositories</td>
-          </tr>
+  <div class="container">
+    @dashboard.html.tab()
+    <div class="row-fluid">
+      <div class="span8">
+        @helper.html.activities(activities)
+      </div>
+      <div class="span4">
+        @if(loginAccount.isEmpty){
+          @signinform(settings)
        } else {
-          @userRepositories.map { repository =>
+          <table class="table table-bordered">
            <tr>
-              <td>
-                @if(repository.repository.isPrivate){
-                  <img src="@assets/common/images/repo_private.png"/>
-                } else {
-                  @if(repository.repository.originUserName.isDefined){
-                    <img src="@assets/common/images/repo_fork.png"/>
-                  } else {
-                    <img src="@assets/common/images/repo_public.png"/>
-                  }
-                }
-                @if(repository.owner == loginAccount.get.userName){
-                  <a href="@url(repository)"><span class="strong">@repository.name</span></a>
-                } else {
-                  <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
-                }
-              </td>
+              <th class="metal">
+                <div class="pull-right">
+                  <a href="@path/new" class="btn btn-success btn-mini">New repository</a>
+                </div>
+                Your repositories (@userRepositories.size)
+              </th>
            </tr>
-          }
-        }
-      </table>
-    }
-    
-    <table class="table table-bordered">
-      <tr>
-        <th class="metal">
-          Recent updated repositories
-        </th>
-      </tr>
-      @if(recentRepositories.isEmpty){
-        <tr>
-          <td>No repositories</td>
-        </tr>
-      } else {
-        @recentRepositories.map { repository =>
-          <tr>
-            <td>
-              @if(repository.repository.isPrivate){
-                <img src="@assets/common/images/repo_private.png"/>
-              } else {
-                @if(repository.repository.originUserName.isDefined){
-                  <img src="@assets/common/images/repo_fork.png"/>
-                } else {
-                  <img src="@assets/common/images/repo_public.png"/>
-                }
+            @if(userRepositories.isEmpty){
+              <tr>
+                <td>No repositories</td>
+              </tr>
+            } else {
+              @userRepositories.map { repository =>
+                <tr>
+                  <td>
+                    @helper.html.repositoryicon(repository, false)
+                    @if(repository.owner == loginAccount.get.userName){
+                      <a href="@url(repository)"><span class="strong">@repository.name</span></a>
+                    } else {
+                      <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
+                    }
+                  </td>
+                </tr>
              }
-              <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
-            </td>
-          </tr>
+            }
+          </table>
        }
-      }
-    </table>
+        <table class="table table-bordered">
+          <tr>
+            <th class="metal">
+              Recent updated repositories
+            </th>
+          </tr>
+          @if(recentRepositories.isEmpty){
+            <tr>
+              <td>No repositories</td>
+            </tr>
+          } else {
+            @recentRepositories.map { repository =>
+              <tr>
+                <td>
+                  @helper.html.repositoryicon(repository, false)
+                  <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
+                </td>
+              </tr>
+            }
+          }
+        </table>
+      </div>
+    </div>
  </div>
-
-</div>
-}
+}
--- a/src/main/twirl/issues/commentform.scala.html
+++ b/src/main/twirl/issues/commentform.scala.html
@@ -8,7 +8,7 @@
    <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
      <div class="box issue-comment-box">
      <div class="box-content">
-        @helper.html.preview(repository, "", false, true, "width: 680px; height: 100px; max-height: 150px;", elastic = true)
+        @helper.html.preview(repository, "", false, true, "width: 635px; height: 100px; max-height: 150px;", elastic = true)
      </div>
    </div>
    <div class="pull-right">
--- a/src/main/twirl/issues/create.scala.html
+++ b/src/main/twirl/issues/create.scala.html
@@ -6,85 +6,86 @@
@import context._
@import view.helpers._
@html.main(s"New Issue - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("", repository)
-  <form action="@url(repository)/issues/new" method="POST" validate="true">
-  <div class="row-fluid">
-    <div class="span9">
-      <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
-      <div class="box issue-box">
-        <div class="box-content">
-          <span id="error-title" class="error"></span>
-          <input type="text" name="title" value="" placeholder="Title" style="width: 600px;"/>
-          <div>
-            <span id="label-assigned">No one is assigned</span>
-            @if(hasWritePermission){
-              <input type="hidden" name="assignedUserName" value=""/>
-              @helper.html.dropdown() {
-                <li><a href="javascript:void(0);" class="assign" data-name=""><i class="icon-remove-circle"></i> Clear assignee</a></li>
-                @collaborators.map { collaborator =>
-                  <li><a href="javascript:void(0);" class="assign" data-name="@collaborator"><i class="icon-while"></i>@avatar(collaborator, 20) @collaborator</a></li>
-                }
-              }
-            }
-            <div class="pull-right">
-              <span id="label-milestone">No milestone</span>
+  @html.menu("issues", repository){
+    @tab("", true, repository)
+    <form action="@url(repository)/issues/new" method="POST" validate="true">
+    <div class="row-fluid">
+      <div class="span9">
+        <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
+        <div class="box issue-box">
+          <div class="box-content">
+            <span id="error-title" class="error"></span>
+            <input type="text" name="title" value="" placeholder="Title" style="width: 565px;"/>
+            <div>
+              <span id="label-assigned">No one is assigned</span>
              @if(hasWritePermission){
-                <input type="hidden" name="milestoneId" value=""/>
+                <input type="hidden" name="assignedUserName" value=""/>
                @helper.html.dropdown() {
-                  <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
-                  @milestones.map { milestone =>
-                    <li>
-                      <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
-                        <i class="icon-while"></i> @milestone.title
-                        <div class="small" style="padding-left: 20px;">
-                          @milestone.dueDate.map { dueDate =>
-                            @if(isPast(dueDate)){
-                              <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
-                            } else {
-                              <span class="muted">Due in @date(dueDate)</span>
-                            }
-                          }.getOrElse {
-                            <span class="muted">No due date</span>
-                          }
-                        </div>
-                      </a>
-                    </li>
+                  <li><a href="javascript:void(0);" class="assign" data-name=""><i class="icon-remove-circle"></i> Clear assignee</a></li>
+                  @collaborators.map { collaborator =>
+                    <li><a href="javascript:void(0);" class="assign" data-name="@collaborator"><i class="icon-while"></i>@avatar(collaborator, 20) @collaborator</a></li>
                  }
                }
              }
+              <div class="pull-right">
+                <span id="label-milestone">No milestone</span>
+                @if(hasWritePermission){
+                  <input type="hidden" name="milestoneId" value=""/>
+                  @helper.html.dropdown() {
+                    <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
+                    @milestones.filter(_.closedDate.isEmpty).map { milestone =>
+                      <li>
+                        <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
+                          <i class="icon-while"></i> @milestone.title
+                          <div class="small" style="padding-left: 20px;">
+                            @milestone.dueDate.map { dueDate =>
+                              @if(isPast(dueDate)){
+                                <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
+                              } else {
+                                <span class="muted">Due in @date(dueDate)</span>
+                              }
+                            }.getOrElse {
+                              <span class="muted">No due date</span>
+                            }
+                          </div>
+                        </a>
+                      </li>
+                    }
+                  }
+                }
+              </div>
+            </div>
+            <hr>
+            @helper.html.preview(repository, "", false, true, "width: 565px; height: 200px; max-height: 250px;", elastic = true)
+          </div>
+        </div>
+        <div class="pull-right">
+          <input type="submit" class="btn btn-success" value="Submit new issue"/>
+        </div>
+      </div>
+      <div class="span3">
+        @if(hasWritePermission){
+          <span class="strong">Add Labels</span>
+          <div>
+            <div id="label-list">
+              <ul class="label-list nav nav-pills nav-stacked">
+                @labels.map { label =>
+                  <li>
+                    <a href="javascript:void(0);" class="toggle-label" data-label="@label.labelName" data-bgcolor="@label.color" data-fgcolor="@label.fontColor">
+                      <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
+                      @label.labelName
+                    </a>
+                  </li>
+                }
+              </ul>
+              <input type="hidden" name="labelNames" value=""/>
            </div>
          </div>
-          <hr>
-          @helper.html.preview(repository, "", false, true, "width: 600px; height: 200px; max-height: 250px;", elastic = true)
-        </div>
-      </div>
-      <div class="pull-right">
-        <input type="submit" class="btn btn-success" value="Submit new issue"/>
+        }
      </div>
    </div>
-    <div class="span3">
-      @if(hasWritePermission){
-        <span class="strong">Add Labels</span>
-        <div>
-          <div id="label-list">
-            <ul class="label-list nav nav-pills nav-stacked">
-              @labels.map { label =>
-                <li>
-                  <a href="javascript:void(0);" class="toggle-label" data-label="@label.labelName" data-bgcolor="@label.color" data-fgcolor="@label.fontColor">
-                    <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
-                    @label.labelName
-                  </a>
-                </li>
-              }
-            </ul>
-            <input type="hidden" name="labelNames" value=""/>
-          </div>
-        </div>
-      }
-    </div>
-  </div>
-  </form>
+    </form>
+  }
 }
 <script>
 $(function(){
--- a/src/main/twirl/issues/editcomment.scala.html
+++ b/src/main/twirl/issues/editcomment.scala.html
@@ -1,7 +1,9 @@
@(content: String, commentId: Int, owner: String, repository: String)(implicit context: app.Context)
@import context._
 <span id="error-edit-content-@commentId" class="error"></span>
-<textarea style="width: 680px; height: 100px;" id="edit-content-@commentId">@content</textarea>
+@helper.html.attached(owner, repository){
+  <textarea style="width: 635px; height: 100px;" id="edit-content-@commentId">@content</textarea>
+}
 <div>
  <input type="button" id="update-comment-@commentId" class="btn btn-small" value="Update Comment"/>
  <input type="button" id="cancel-comment-@commentId" class="btn btn-small btn-danger pull-right" value="Cancel"/>
--- a/src/main/twirl/issues/editissue.scala.html
+++ b/src/main/twirl/issues/editissue.scala.html
@@ -1,8 +1,10 @@
@(title: String, content: Option[String], issueId: Int, owner: String, repository: String)(implicit context: app.Context)
@import context._
 <span id="error-edit-title" class="error"></span>
-<input type="text" style="width: 680px;" id="edit-title" value="@title"/>
-<textarea style="width: 680px; height: 100px; max-height: 300px;" id="edit-content">@content.getOrElse("")</textarea>
+<input type="text" style="width: 635px;" id="edit-title" value="@title"/>
+@helper.html.attached(owner, repository){
+  <textarea style="width: 635px; height: 100px; max-height: 300px;" id="edit-content">@content.getOrElse("")</textarea>
+}
 <div>
  <input type="button" id="update" class="btn btn-small" value="Update Issue"/>
  <input type="button" id="cancel" class="btn btn-small btn-danger pull-right" value="Cancel"/>
--- a/src/main/twirl/issues/issue.scala.html
+++ b/src/main/twirl/issues/issue.scala.html
@@ -9,31 +9,32 @@
@import context._
@import view.helpers._
@html.main(s"${issue.title} - Issue #${issue.issueId} - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("issues", repository)
-  <ul class="nav nav-tabs">
-    <li class="pull-left"><a href="@url(repository)/issues"><i class="icon-arrow-left"></i> Back to issue list</a></li>
-    <li class="pull-right">Issue #@issue.issueId</li>
-  </ul>
-  <div class="row-fluid">
-    <div class="span10">
-      @issuedetail(issue, comments, collaborators, milestones, hasWritePermission, repository)
-      @commentlist(issue, comments, hasWritePermission, repository)
-      @commentform(issue, hasWritePermission, repository)
-    </div>
-    <div class="span2">
-      @if(issue.closed) {
-        <span class="label label-important issue-status">Closed</span>
-      } else {
-        <span class="label label-success issue-status">Open</span>
-      }
-      <div class="small" style="text-align: center;">
-        @defining(comments.filter( _.action.contains("comment") ).size){ count =>
-          <span class="strong">@count</span> @plural(count, "comment")
-        }
+  @html.menu("issues", repository){
+    @tab("issues", false, repository)
+    <ul class="nav nav-tabs pull-left fill-width">
+      <li class="pull-left"><a href="@url(repository)/issues"><i class="icon-arrow-left"></i> Back to issue list</a></li>
+      <li class="pull-right">Issue #@issue.issueId</li>
+    </ul>
+    <div class="row-fluid">
+      <div class="span10">
+        @issuedetail(issue, comments, collaborators, milestones, hasWritePermission, repository)
+        @commentlist(issue, comments, hasWritePermission, repository)
+        @commentform(issue, hasWritePermission, repository)
+      </div>
+      <div class="span2">
+        @if(issue.closed) {
+          <span class="label label-important issue-status">Closed</span>
+        } else {
+          <span class="label label-success issue-status">Open</span>
+        }
+        <div class="small" style="text-align: center;">
+          @defining(comments.filter( _.action.contains("comment") ).size){ count =>
+            <span class="strong">@count</span> @plural(count, "comment")
+          }
+        </div>
+        <hr/>
+        @issues.html.labels(issue, issueLabels, labels, hasWritePermission, repository)
      </div>
-      <hr/>
-      @issues.html.labels(issue, issueLabels, labels, hasWritePermission, repository)
    </div>
-  </div>
+  }
 }
--- a/src/main/twirl/issues/issuedetail.scala.html
+++ b/src/main/twirl/issues/issuedetail.scala.html
@@ -54,7 +54,7 @@
        @if(hasWritePermission){
          @helper.html.dropdown() {
            <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
-            @milestones.map { case (milestone, _, _) =>
+            @milestones.filter(_._1.closedDate.isEmpty).map { case (milestone, _, _) =>
              <li>
                <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
                  @helper.html.checkicon(Some(milestone.milestoneId) == issue.milestoneId) @milestone.title
--- a/src/main/twirl/issues/list.scala.html
+++ b/src/main/twirl/issues/list.scala.html
@@ -16,129 +16,130 @@
@import context._
@import view.helpers._
@html.main(s"Issues - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("issues", repository)
-  <div class="row-fluid">
-    <div class="span3">
-      <ul class="nav nav-pills nav-stacked">
-        <li@if(filter == "all"){ class="active"}>
-          <a href="@url(repository)/issues@condition.toURL">
-            <span class="count-right">@allCount</span>
-            Everyone's Issues
-          </a>
-        </li>
-        @if(loginAccount.isDefined){
-        <li@if(filter == "assigned"){ class="active"}>
-          <a href="@url(repository)/issues/assigned/@loginAccount.map(_.userName)@condition.toURL">
-            <span class="count-right">@assignedCount</span>
-            Assigned to you
-          </a>
-        </li>
-        <li@if(filter == "created_by"){ class="active"}>
-          <a href="@url(repository)/issues/created_by/@loginAccount.map(_.userName)@condition.toURL">
-            <span class="count-right">@createdByCount</span>
-            Created by you
-          </a>
-        </li>
-        }
-      </ul>
-      <hr/>
-      @if(condition.milestoneId.isEmpty){
-        <span class="muted small">No milestone selected</span>
-      } else {
-        @if(condition.milestoneId.get.isEmpty){
-          <span class="muted small">Issues with no milestone</span>
+  @html.menu("issues", repository){
+    @tab("issues", false, repository)
+    <div class="row-fluid">
+      <div class="span3">
+        <ul class="nav nav-pills nav-stacked">
+          <li@if(filter == "all"){ class="active"}>
+            <a href="@url(repository)/issues@condition.toURL">
+              <span class="count-right">@allCount</span>
+              Everyone's Issues
+            </a>
+          </li>
+          @if(loginAccount.isDefined){
+          <li@if(filter == "assigned"){ class="active"}>
+            <a href="@url(repository)/issues/assigned/@loginAccount.map(_.userName)@condition.toURL">
+              <span class="count-right">@assignedCount</span>
+              Assigned to you
+            </a>
+          </li>
+          <li@if(filter == "created_by"){ class="active"}>
+            <a href="@url(repository)/issues/created_by/@loginAccount.map(_.userName)@condition.toURL">
+              <span class="count-right">@createdByCount</span>
+              Created by you
+            </a>
+          </li>
+          }
+        </ul>
+        <hr/>
+        @if(condition.milestoneId.isEmpty){
+          <span class="muted small">No milestone selected</span>
        } else {
-          <span class="muted small">Milestone:</span> @milestones.find(_.milestoneId == condition.milestoneId.get.get).map(_.title)
-        }
-      }
-      @helper.html.dropdown() {
-        @if(condition.milestoneId.isDefined){
-          <li>
-            <a href="@condition.copy(milestoneId = None).toURL">
-              <i class="icon-remove-circle"></i> Clear milestone filter
-            </a>
-          </li>
-        }
-        <li>
-           <a href="@condition.copy(milestoneId = Some(None)).toURL">
-             @helper.html.checkicon(condition.milestoneId == Some(None)) Issues with no milestone
-           </a>
-        </li>
-        @milestones.filter(_.closedDate.isEmpty).map { milestone =>
-          <li>
-            <a href="@condition.copy(milestoneId = Some(Some(milestone.milestoneId))).toURL">
-              @helper.html.checkicon(condition.milestoneId == Some(Some(milestone.milestoneId))) @milestone.title
-              <div class="small" style="padding-left: 20px;">
-                @milestone.dueDate.map { dueDate =>
-                  @if(isPast(dueDate)){
-                    <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
-                  } else {
-                    <span class="muted">Due in @date(dueDate)</span>
-                  }
-                }.getOrElse {
-                  <span class="muted">No due date</span>
-                }
-              </div>
-            </a>
-          </li>
-        }
-      }
-      @if(condition.milestoneId.isDefined && condition.milestoneId.get.isDefined){
-        @milestones.find(_.milestoneId == condition.milestoneId.get.get).map { milestone =>
-          <div style="margin-top: 4px;">
-            @_root_.issues.milestones.html.progress(openCount + closedCount, closedCount, false)
-          </div>
-          <span class="muted small">@openCount open issues</span>
-          @if(milestone.closedDate.isDefined){
-            @milestone.closedDate.map { closedDate =>
-              <span class="small">Closed in @date(closedDate)</span>
-            }
+          @if(condition.milestoneId.get.isEmpty){
+            <span class="muted small">Issues with no milestone</span>
          } else {
-            @milestone.dueDate.map { dueDate =>
-              @if(isPast(dueDate)){
-                <img src="@assets/common/images/alert.png"/><span class="small milestone-alert">Due in @date(dueDate)</span>
-              } else {
-                <span class="small">Due in @date(dueDate)</span>
+            <span class="muted small">Milestone:</span> @milestones.find(_.milestoneId == condition.milestoneId.get.get).map(_.title)
+          }
+        }
+        @helper.html.dropdown() {
+          @if(condition.milestoneId.isDefined){
+            <li>
+              <a href="@condition.copy(milestoneId = None).toURL">
+                <i class="icon-remove-circle"></i> Clear milestone filter
+              </a>
+            </li>
+          }
+          <li>
+             <a href="@condition.copy(milestoneId = Some(None)).toURL">
+               @helper.html.checkicon(condition.milestoneId == Some(None)) Issues with no milestone
+             </a>
+          </li>
+          @milestones.filter(_.closedDate.isEmpty).map { milestone =>
+            <li>
+              <a href="@condition.copy(milestoneId = Some(Some(milestone.milestoneId))).toURL">
+                @helper.html.checkicon(condition.milestoneId == Some(Some(milestone.milestoneId))) @milestone.title
+                <div class="small" style="padding-left: 20px;">
+                  @milestone.dueDate.map { dueDate =>
+                    @if(isPast(dueDate)){
+                      <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
+                    } else {
+                      <span class="muted">Due in @date(dueDate)</span>
+                    }
+                  }.getOrElse {
+                    <span class="muted">No due date</span>
+                  }
+                </div>
+              </a>
+            </li>
+          }
+        }
+        @if(condition.milestoneId.isDefined && condition.milestoneId.get.isDefined){
+          @milestones.find(_.milestoneId == condition.milestoneId.get.get).map { milestone =>
+            <div style="margin-top: 4px;">
+              @_root_.issues.milestones.html.progress(openCount + closedCount, closedCount, false)
+            </div>
+            <span class="muted small">@openCount open issues</span>
+            @if(milestone.closedDate.isDefined){
+              @milestone.closedDate.map { closedDate =>
+                <span class="small">Closed in @date(closedDate)</span>
+              }
+            } else {
+              @milestone.dueDate.map { dueDate =>
+                @if(isPast(dueDate)){
+                  <img src="@assets/common/images/alert.png"/><span class="small milestone-alert">Due in @date(dueDate)</span>
+                } else {
+                  <span class="small">Due in @date(dueDate)</span>
+                }
              }
            }
          }
        }
-      }
-      <hr/>
-      <span class="strong">Labels</span>
-      <div>
-        <div id="label-list">
-          <ul class="label-list nav nav-pills nav-stacked">
-            @labels.map { label =>
-              <li>
-                <a href="@condition.copy(labels = (if(condition.labels.contains(label.labelName)) condition.labels - label.labelName else condition.labels + label.labelName)).toURL"
-                   @if(condition.labels.contains(label.labelName)){style="background-color: #@label.color; color: #@label.fontColor;"}>
-                  <span class="count-right">@labelCounts.getOrElse(label.labelName, 0)</span>
-                  <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
-                  @label.labelName
-                </a>
-              </li>
-             }
-          </ul>
-        </div>
-      </div>
-      @if(hasWritePermission){
        <hr/>
-        <input type="button" class="btn btn-block" id="manageLabel" data-toggle="button" value="Manage Labels"/>
-        <br/>
-        <span class="strong">New label</span>
-        @_root_.issues.labels.html.edit(None, repository)
-      }
+        <span class="strong">Labels</span>
+        <div>
+          <div id="label-list">
+            <ul class="label-list nav nav-pills nav-stacked">
+              @labels.map { label =>
+                <li>
+                  <a href="@condition.copy(labels = (if(condition.labels.contains(label.labelName)) condition.labels - label.labelName else condition.labels + label.labelName)).toURL"
+                     @if(condition.labels.contains(label.labelName)){style="background-color: #@label.color; color: #@label.fontColor;"}>
+                    <span class="count-right">@labelCounts.getOrElse(label.labelName, 0)</span>
+                    <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
+                    @label.labelName
+                  </a>
+                </li>
+               }
+            </ul>
+          </div>
+        </div>
+        @if(hasWritePermission){
+          <hr/>
+          <input type="button" class="btn btn-block" id="manageLabel" data-toggle="button" value="Manage Labels"/>
+          <br/>
+          <span class="strong">New label</span>
+          @_root_.issues.labels.html.edit(None, repository)
+        }
+      </div>
+      @***** show issue list *****@
+      @listparts(issues, page, openCount, closedCount, condition, collaborators, milestones, labels, Some(repository), hasWritePermission)
    </div>
-    @***** show issue list *****@
-    @listparts(issues, page, openCount, closedCount, condition, collaborators, milestones, labels, Some(repository), hasWritePermission)
-  </div>
-  @if(hasWritePermission){
-    <form id="batcheditForm" method="POST">
-      <input type="hidden" name="value"/>
-      <input type="hidden" name="checked"/>
-    </form>
+    @if(hasWritePermission){
+      <form id="batcheditForm" method="POST">
+        <input type="hidden" name="value"/>
+        <input type="hidden" name="checked"/>
+      </form>
+    }
  }
 }
@if(hasWritePermission){
--- a/src/main/twirl/issues/listparts.scala.html
+++ b/src/main/twirl/issues/listparts.scala.html
@@ -26,8 +26,8 @@
        @helper.html.paginator(page, (if(condition.state == "open") openCount else closedCount), service.IssuesService.IssueLimit, 7, condition.toURL)
      </div>
      <div class="btn-group">
-        <a class="btn@if(condition.state == "open"){ active}" href="@condition.copy(state = "open").toURL">@openCount Open</a>
-        <a class="btn@if(condition.state == "closed"){ active}" href="@condition.copy(state = "closed").toURL">@closedCount Closed</a>
+        <a class="btn btn-small@if(condition.state == "open"){ active}" href="@condition.copy(state = "open").toURL">@openCount Open</a>
+        <a class="btn btn-small@if(condition.state == "closed"){ active}" href="@condition.copy(state = "closed").toURL">@closedCount Closed</a>
      </div>
      @helper.html.dropdown(
        value  = (condition.sort, condition.direction) match {
--- a/src/main/twirl/issues/milestones/edit.scala.html
+++ b/src/main/twirl/issues/milestones/edit.scala.html
@@ -2,38 +2,39 @@
@import context._
@import view.helpers._
@html.main(s"Milestones - ${repository.owner}/${repository.name}"){
-  @html.header("milestones", repository)
-  @issues.html.tab("milestones", repository)
-  <form method="POST" action="@url(repository)/issues/milestones/@if(milestone.isEmpty){new}else{@milestone.get.milestoneId/edit}" validate="true">
-    <fieldset>
-      <label for="title"><string>Title</string></label>
-      <input type="text" id="title" name="title" style="width: 400px;" value="@milestone.map(_.title)"/>
-      <span id="error-title" class="error"></span>
-    </fieldset>
-    <fieldset>
-      <label for="description" class="strong">Description</label>
-      <textarea id="description" name="description" style="width: 500px; height: 150px;">@milestone.map(_.description)</textarea>
-      <span id="error-description" class="error"></span>
-    </fieldset>
-    <fieldset>
-      <label for="dueDate" class="strong">Due Date</label>
-      @helper.html.datepicker("dueDate", milestone.flatMap(_.dueDate))
-      <span id="error-dueDate" class="error"></span>
-    </fieldset>
-    <hr>
-    <div class="pull-right">
-      @if(milestone.isEmpty){
-        <input type="submit" class="btn" value="Create milestone"/>
-      } else {
-        @if(milestone.get.closedDate.isDefined){
-          <input type="button" class="btn" value="Open" id="open"
-                 onclick="location.href='@url(repository)/issues/milestones/@milestone.get.milestoneId/close';"/>
+  @html.menu("milestones", repository){
+    @issues.html.tab("milestones", false, repository)
+    <form method="POST" action="@url(repository)/issues/milestones/@if(milestone.isEmpty){new}else{@milestone.get.milestoneId/edit}" validate="true">
+      <fieldset>
+        <label for="title"><string>Title</string></label>
+        <input type="text" id="title" name="title" style="width: 400px;" value="@milestone.map(_.title)"/>
+        <span id="error-title" class="error"></span>
+      </fieldset>
+      <fieldset>
+        <label for="description" class="strong">Description</label>
+        <textarea id="description" name="description" style="width: 500px; height: 150px;">@milestone.map(_.description)</textarea>
+        <span id="error-description" class="error"></span>
+      </fieldset>
+      <fieldset>
+        <label for="dueDate" class="strong">Due Date</label>
+        @helper.html.datepicker("dueDate", milestone.flatMap(_.dueDate))
+        <span id="error-dueDate" class="error"></span>
+      </fieldset>
+      <hr>
+      <div class="pull-right">
+        @if(milestone.isEmpty){
+          <input type="submit" class="btn" value="Create milestone"/>
        } else {
-          <input type="button" class="btn" value="Close" id="close"
-                 onclick="location.href='@url(repository)/issues/milestones/@milestone.get.milestoneId/open';"/>
+          @if(milestone.get.closedDate.isDefined){
+            <input type="button" class="btn" value="Open" id="open"
+                   onclick="location.href='@url(repository)/issues/milestones/@milestone.get.milestoneId/close';"/>
+          } else {
+            <input type="button" class="btn" value="Close" id="close"
+                   onclick="location.href='@url(repository)/issues/milestones/@milestone.get.milestoneId/open';"/>
+          }
+          <input type="submit" class="btn" value="Update milestone"/>
        }
-        <input type="submit" class="btn" value="Update milestone"/>
-      }
-    </div>
-  </form>
+      </div>
+    </form>
+  }
 }
--- a/src/main/twirl/issues/milestones/list.scala.html
+++ b/src/main/twirl/issues/milestones/list.scala.html
@@ -5,95 +5,96 @@
@import context._
@import view.helpers._
@html.main(s"Milestones - ${repository.owner}/${repository.name}"){
-  @html.header("issues", repository)
-  @issues.html.tab("milestones", repository)
-  <div class="row-fluid">
-    <div class="span3">
-      <ul class="nav nav-pills nav-stacked">
-        <li@if(state == "open"){ class="active"}>
-          <a href="?state=open">
-            <span class="count-right">@milestones.filter(_._1.closedDate.isEmpty).size</span>
-            Open Milestones
-          </a>
-        </li>
-        <li@if(state == "closed"){ class="active"}>
-          <a href="?state=closed">
-            <span class="count-right">@milestones.filter(_._1.closedDate.isDefined).size</span>
-            Closed Milestones
-          </a>
-        </li>
-      </ul>
-      @if(hasWritePermission){
-        <hr>
-        <a href="@url(repository)/issues/milestones/new" class="btn btn-block">Create a new milestone</a>
-      }
-    </div>
-    <div class="span9">
-      <table class="table table-bordered table-hover">
-        @defining(milestones.filter { case (milestone, _, _) =>
-          milestone.closedDate.map(_ => state == "closed").getOrElse(state == "open")
-        }){ milestones =>
-          @milestones.map { case (milestone, openCount, closedCount) =>
-          <tr>
-            <td>
-              <div class="milestone row-fluid">
-                <div class="span4">
-                  <a href="@url(repository)/issues?milestone=@milestone.milestoneId&state=open" class="milestone-title">@milestone.title</a><br>
-                  @if(milestone.closedDate.isDefined){
-                    <span class="muted">Closed @datetime(milestone.closedDate.get)</span>
-                  } else {
-                    @milestone.dueDate.map { dueDate =>
-                      @if(isPast(dueDate)){
-                        <img src="@assets/common/images/alert.png"/><span class="muted milestone-alert">Due in @date(dueDate)</span>
-                      } else {
-                        <span class="muted">Due in @date(dueDate)</span>
-                      }
-                    }.getOrElse {
-                      <span class="muted">No due date</span>
-                    }
-                  }
-                </div>
-                <div class="span8">
-                  <div class="milestone-menu">
-                    <div class="pull-right">
-                      @if(hasWritePermission){
-                        <a href="@url(repository)/issues/milestones/@milestone.milestoneId/edit">Edit
-                        @if(milestone.closedDate.isDefined){
-                          <a href="@url(repository)/issues/milestones/@milestone.milestoneId/open">Open</a>
-                        } else {
-                          <a href="@url(repository)/issues/milestones/@milestone.milestoneId/close">Close</a>
-                        }
-                        <a href="@url(repository)/issues/milestones/@milestone.milestoneId/delete" class="delete">Delete</a>
-                      }
-                      <a href="@url(repository)/issues?milestone=@milestone.milestoneId&state=open">Browse issues</a>
-                    </div>
-                    <span class="muted">@closedCount closed - @openCount open</span>
-                  </div>
-                  @progress(openCount + closedCount, closedCount, true)
-                </div>
-              </div>
-              @if(milestone.description.isDefined){
-                <div class="milestone-description">
-                  @markdown(milestone.description.get, repository, false, false)
-                </div>
-              }
-            </td>
-          </tr>
-          }
-          @if(milestones.isEmpty){
-          <tr>
-            <td style="padding: 20px; background-color: #eee; text-align: center;">
-              No milestones to show.
-              @if(hasWritePermission){
-                <a href="@url(repository)/issues/milestones/new">Create a new milestone.</a>
-              }
-            </td>
-          </tr>
-          }
+  @html.menu("issues", repository){
+    @issues.html.tab("milestones", false, repository)
+    <div class="row-fluid">
+      <div class="span3">
+        <ul class="nav nav-pills nav-stacked">
+          <li@if(state == "open"){ class="active"}>
+            <a href="?state=open">
+              <span class="count-right">@milestones.filter(_._1.closedDate.isEmpty).size</span>
+              Open Milestones
+            </a>
+          </li>
+          <li@if(state == "closed"){ class="active"}>
+            <a href="?state=closed">
+              <span class="count-right">@milestones.filter(_._1.closedDate.isDefined).size</span>
+              Closed Milestones
+            </a>
+          </li>
+        </ul>
+        @if(hasWritePermission){
+          <hr>
+          <a href="@url(repository)/issues/milestones/new" class="btn btn-block">Create a new milestone</a>
        }
-      </table>
+      </div>
+      <div class="span9">
+        <table class="table table-bordered table-hover">
+          @defining(milestones.filter { case (milestone, _, _) =>
+            milestone.closedDate.map(_ => state == "closed").getOrElse(state == "open")
+          }){ milestones =>
+            @milestones.map { case (milestone, openCount, closedCount) =>
+            <tr>
+              <td>
+                <div class="milestone row-fluid">
+                  <div class="span4">
+                    <a href="@url(repository)/issues?milestone=@milestone.milestoneId&state=open" class="milestone-title">@milestone.title</a><br>
+                    @if(milestone.closedDate.isDefined){
+                      <span class="muted">Closed @datetime(milestone.closedDate.get)</span>
+                    } else {
+                      @milestone.dueDate.map { dueDate =>
+                        @if(isPast(dueDate)){
+                          <img src="@assets/common/images/alert.png"/><span class="muted milestone-alert">Due in @date(dueDate)</span>
+                        } else {
+                          <span class="muted">Due in @date(dueDate)</span>
+                        }
+                      }.getOrElse {
+                        <span class="muted">No due date</span>
+                      }
+                    }
+                  </div>
+                  <div class="span8">
+                    <div class="milestone-menu">
+                      <div class="pull-right">
+                        @if(hasWritePermission){
+                          <a href="@url(repository)/issues/milestones/@milestone.milestoneId/edit">Edit
+                          @if(milestone.closedDate.isDefined){
+                            <a href="@url(repository)/issues/milestones/@milestone.milestoneId/open">Open</a>
+                          } else {
+                            <a href="@url(repository)/issues/milestones/@milestone.milestoneId/close">Close</a>
+                          }
+                          <a href="@url(repository)/issues/milestones/@milestone.milestoneId/delete" class="delete">Delete</a>
+                        }
+                        <a href="@url(repository)/issues?milestone=@milestone.milestoneId&state=open">Browse issues</a>
+                      </div>
+                      <span class="muted">@closedCount closed - @openCount open</span>
+                    </div>
+                    @progress(openCount + closedCount, closedCount, true)
+                  </div>
+                </div>
+                @if(milestone.description.isDefined){
+                  <div class="milestone-description">
+                    @markdown(milestone.description.get, repository, false, false)
+                  </div>
+                }
+              </td>
+            </tr>
+            }
+            @if(milestones.isEmpty){
+            <tr>
+              <td style="padding: 20px; background-color: #eee; text-align: center;">
+                No milestones to show.
+                @if(hasWritePermission){
+                  <a href="@url(repository)/issues/milestones/new">Create a new milestone.</a>
+                }
+              </td>
+            </tr>
+            }
+          }
+        </table>
+      </div>
    </div>
-  </div>
+  }
 }
 <script>
 $(function(){
--- a/src/main/twirl/issues/tab.scala.html
+++ b/src/main/twirl/issues/tab.scala.html
@@ -1,13 +1,17 @@
-@(active: String, repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@(active: String, create: Boolean, repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
@import context._
@import view.helpers._
-<ul class="nav nav-tabs">
+<ul class="nav nav-tabs pull-left fill-width">
  <li@if(active == "issues"){ class="active"}><a href="@url(repository)/issues">Browse Issues</a></li>
  <li@if(active == "milestones"){ class="active"}><a href="@url(repository)/issues/milestones">Milestones</a></li>
  @if(loginAccount.isDefined){
  <li class="pull-right">
    <div class="btn-group">
-      <a class="btn btn-success" href="@url(repository)/issues/new">New Issue</a>
+      @if(create){
+        <a class="btn btn-small btn-success" href="#" disabled="disabled">New Issue</a>
+      } else {
+        <a class="btn btn-small btn-success" href="@url(repository)/issues/new">New Issue</a>
+      }
    </div>
  </li>
  }
--- a/src/main/twirl/main.scala.html
+++ b/src/main/twirl/main.scala.html
@@ -54,7 +54,11 @@
              }
              @if(loginAccount.isDefined){
                <a href="@url(loginAccount.get.userName)" class="username menu">@avatar(loginAccount.get.userName, 20) @loginAccount.get.userName</a>
-                <a href="@path/new" class="menu" data-toggle="tooltip" data-placement="bottom" title="Create a new repo"><i class="icon-plus"></i></a>
+                <a class="dropdown-toggle menu" data-toggle="dropdown" href="#"><i class="icon-plus"></i><span class="caret" style="vertical-align: middle;"></span></a>
+                <ul class="dropdown-menu">
+                  <li><a href="@path/new">New repository</a></li>
+                  <li><a href="@path/groups/new">New group</a></li>
+                </ul>
                <a href="@url(loginAccount.get.userName)/_edit" class="menu" data-toggle="tooltip" data-placement="bottom" title="Account settings"><i class="icon-user"></i></a>
                @if(loginAccount.get.isAdmin){
                  <a href="@path/admin/users" class="menu" data-toggle="tooltip" data-placement="bottom" title="Administration"><i class="icon-wrench"></i></a>
@@ -68,9 +72,7 @@
        </div>
      </form>
    </div>
-    <div class="container body">
-      @body
-    </div>
+    @body
    <script>
      $(function(){
        $('#search').submit(function(){
--- a/src/main/twirl/menu.scala.html
+++ b/src/main/twirl/menu.scala.html
@@ -0,0 +1,173 @@
+@(active: String,
+  repository: service.RepositoryService.RepositoryInfo,
+  id: Option[String] = None,
+  expand: Boolean = false)(body: Html)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+
+@sidemenu(path: String, name: String, label: String, count: Int = 0) = {
+  <li @if(active == name){class="active"}>
+    <div class="@if(active == name){margin} else {gradient} pull-left"></div>
+    <a href="@url(repository)@path"@* @if(!expand){data-toggle="tooltip" data-placement="left" data-original-title="Code"}*@>
+      @if(active == name){
+        <img src="@assets/common/images/menu-@{name}-active.png">
+      } else {
+        <img src="@assets/common/images/menu-@{name}-active.png" class="menu-icon-active" style="display:none;">
+        <img src="@assets/common/images/menu-@{name}.png"        class="menu-icon">
+      }
+      @if(expand){ @label}
+      @if(expand && count > 0){
+        <div class="pull-right"><span class="label">@count</span></div>
+      }
+    </a>
+  </li>
+}
+
+<div class="container">
+  @if(repository.commitCount > 0){
+    <div class="pull-right">
+      <div class="input-prepend">
+        <a href="@path/@repository.owner/@repository.name/fork" class="btn btn-small" style="margin-bottom: 10px;">Fork</a>
+        <span class="add-on count"><a href="@url(repository)/network/members">@repository.forkedCount</a></span>
+      </div>
+    </div>
+  }
+  <div class="head">
+    @helper.html.repositoryicon(repository, true)
+    <a href="@url(repository.owner)">@repository.owner</a> / <a href="@url(repository)" class="strong">@repository.name</a>
+
+    @defining(repository.repository){ x =>
+      @if(repository.repository.originRepositoryName.isDefined){
+        <div class="forked">
+          forked from <a href="@path/@x.parentUserName/@x.parentRepositoryName">@x.parentUserName/@x.parentRepositoryName</a>
+        </div>
+      }
+    }
+  </div>
+</div>
+<hr style="margin-bottom: 20px;"/>
+<div class="container body">
+  <div style="width: @if(expand){170px} else {40px};" class="pull-right">
+    <ul class="sidemenu">
+      <li style="height: 12px"><div class="gradient pull-left" style="height: 12px"></div></li>
+      @sidemenu(""       , "code"  , "Code")
+      @sidemenu("/issues", "issues", "Issues", repository.issueCount)
+      @sidemenu("/pulls" , "pulls" , "Pull Requests", repository.pullCount)
+      @sidemenu("/wiki"  , "wiki"  , "Wiki")
+      @if(loginAccount.isDefined && (loginAccount.get.isAdmin || repository.managers.contains(loginAccount.get.userName))){
+        @sidemenu("/settings", "settings", "Settings")
+      }
+      <li style="height: 12px"><div class="gradient pull-left" style="height: 12px"></div></li>
+    </ul>
+    @if(expand){
+      <div class="small">
+        <strong id="repository-url-proto">HTTP</strong> <span class="mute">clone URL</span>
+      </div>
+      @helper.html.copy("repository-url-copy", repository.httpUrl){
+        <input type="text" value="@repository.httpUrl" id="repository-url" readonly>
+      }
+      @if(settings.ssh && loginAccount.isDefined){
+        <div class="small">
+          <span class="mute">You can clone <a href="javascript:void(0);" id="repository-url-http">HTTP</a> or <a href="javascript:void(0);" id="repository-url-ssh">SSH</a>.</span>
+        </div>
+      }
+      @id.map { id =>
+        <div style="margin-top: 10px;">
+          <a href="@{url(repository)}/archive/@{encodeRefName(id)}.zip" class="btn btn-small" style="width: 147px;"><i class="icon-download-alt"></i>Download ZIP</a>
+        </div>
+      }
+    }
+  </div>
+  <div style="margin-right: @if(expand){180px} else {50px};">
+    @if(expand){
+      @repository.repository.description.map { description =>
+        <p class="description">@description</p>
+      }
+      <div style="border: 1px solid #eee; padding: 4px; margin-bottom: 10px;">
+        <table class="fill-width">
+          <tr>
+            <td style="width: 33%; text-align: center;">
+              <a href="@url(repository)/commits/@encodeRefName(id.getOrElse(""))" class="header-link">
+                <img src="@assets/common/images/header-commits-hover.png" class="header-icon-hover" style="display: none;"/>
+                <img src="@assets/common/images/header-commits.png"       class="header-icon"/>
+                <strong>@repository.commitCount</strong> commits
+              </a>
+            </td>
+            <td style="width: 33%; text-align: center;">
+              <a href="@url(repository)/branches" class="header-link" class="header-link">
+                <img src="@assets/common/images/header-branches-hover.png" class="header-icon-hover" style="display: none;"/>
+                <img src="@assets/common/images/header-branches.png"       class="header-icon"/>
+                <strong>@repository.branchList.length</strong> branches
+              </a>
+            </td>
+            <td style="width: 33%; text-align: center;">
+              <a href="@url(repository)/tags" class="header-link" class="header-link">
+                <img src="@assets/common/images/header-tags-hover.png" class="header-icon-hover" style="display: none;"/>
+                <img src="@assets/common/images/header-tags.png"       class="header-icon"/>
+                <strong>@repository.tags.length</strong> releases
+              </a>
+            </td>
+          </tr>
+        </table>
+      </div>
+    }
+    @body
+  </div>
+</div>
+<script>
+$(function(){
+  $('a.header-link').mouseover(function(e){
+    var target = e.target;
+    if(e.target.tagName != 'A'){
+      target = e.target.parentElement;
+    }
+    $(target).children('strong'               ).css('color', '#0088cc');
+    $(target).children('img.header-icon-hover').css('display', 'inline');
+    $(target).children('img.header-icon'      ).css('display', 'none');
+  });
+
+  $('a.header-link').mouseout(function(e){
+    var target = e.target;
+    if(e.target.tagName != 'A'){
+      target = e.target.parentElement;
+    }
+    $(target).children('strong'               ).css('color', 'black');
+    $(target).children('img.header-icon-hover').css('display', 'none');
+    $(target).children('img.header-icon'      ).css('display', 'inline');
+  });
+
+  $('ul.sidemenu a').mouseover(function(e){
+    var target = e.target;
+    if(e.target.tagName == "IMG"){
+      target = e.target.parentElement;
+    }
+    $(target).prev    ('div.gradient'        ).css('border-left', '1px solid silver');
+    $(target).children('img.menu-icon-active').css('display', 'inline');
+    $(target).children('img.menu-icon'       ).css('display', 'none');
+  });
+
+  $('ul.sidemenu a').mouseout(function(e){
+    var target = e.target;
+    if(e.target.tagName == "IMG"){
+      target = e.target.parentElement;
+    }
+    $(target).prev    ('div.gradient'        ).css('border-left', '1px solid #eee');
+    $(target).children('img.menu-icon-active').css('display', 'none');
+    $(target).children('img.menu-icon'       ).css('display', 'inline');
+  });
+
+  @if(settings.ssh && loginAccount.isDefined){
+    $('#repository-url-http').click(function(){
+      $('#repository-url-proto').text('HTTP');
+      $('#repository-url').val('@repository.httpUrl');
+      $('#repository-url-copy').attr('data-clipboard-text', $('#repository-url').val());
+    });
+
+    $('#repository-url-ssh').click(function(){
+      $('#repository-url-proto').text('SSH');
+      $('#repository-url').val('@repository.sshUrl(settings.sshPort.getOrElse(service.SystemSettingsService.DefaultSshPort), loginAccount.get.userName)');
+      $('#repository-url-copy').attr('data-clipboard-text', $('#repository-url').val());
+    });
+  }
+});
+</script>
--- a/src/main/twirl/pulls/compare.scala.html
+++ b/src/main/twirl/pulls/compare.scala.html
@@ -12,77 +12,78 @@
@import context._
@import view.helpers._
@html.main(s"Pull Requests - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("pulls", repository)
-  <div class="pullreq-info">
-    <div id="compare-info">
-      <a href="#" id="edit-compare-condition" class="btn btn-mini pull-right">Edit</a>
-      <span class="label label-info monospace">@originRepository.owner:@originId</span> ... <span class="label label-info monospace">@forkedRepository.owner:@forkedId</span>
+  @html.menu("pulls", repository){
+    <div class="pullreq-info">
+      <div id="compare-info">
+        <a href="#" id="edit-compare-condition" class="btn btn-mini pull-right">Edit</a>
+        <span class="label label-info monospace">@originRepository.owner:@originId</span> ... <span class="label label-info monospace">@forkedRepository.owner:@forkedId</span>
+      </div>
+      <div id="compare-edit" style="display: none;">
+        <a href="#" id="cancel-condition-editing" class="pull-right"><i class="icon-remove-circle"></i></a>
+        @helper.html.dropdown(originRepository.owner + "/" + originRepository.name, "base fork") {
+          @members.map { case (owner, name) =>
+            <li><a href="#" class="origin-owner" data-owner="@owner" data-name="@name">@helper.html.checkicon(owner == originRepository.owner) @owner/@name</a></li>
+          }
+        }
+        @helper.html.dropdown(originId, "base") {
+          @originRepository.branchList.map { branch =>
+            <li><a href="#" class="origin-branch" data-branch="@encodeRefName(branch)">@helper.html.checkicon(branch == originId) @branch</a></li>
+          }
+        }
+        ...
+        @helper.html.dropdown(forkedRepository.owner + "/" + forkedRepository.name, "head fork") {
+          @members.map { case (owner, name) =>
+            <li><a href="#" class="forked-owner" data-owner="@owner" data-name="@name">@helper.html.checkicon(owner == forkedRepository.owner) @owner/@name</a></li>
+          }
+        }
+        @helper.html.dropdown(forkedId, "compare") {
+          @forkedRepository.branchList.map { branch =>
+            <li><a href="#" class="forked-branch" data-branch="@encodeRefName(branch)">@helper.html.checkicon(branch == forkedId) @branch</a></li>
+          }
+        }
+      </div>
    </div>
-    <div id="compare-edit" style="display: none;">
-      <a href="#" id="cancel-condition-editing" class="pull-right"><i class="icon-remove-circle"></i></a>
-      @helper.html.dropdown(originRepository.owner + "/" + originRepository.name, "base fork") {
-        @members.map { case (owner, name) =>
-          <li><a href="#" class="origin-owner" data-owner="@owner" data-name="@name">@helper.html.checkicon(owner == originRepository.owner) @owner/@name</a></li>
-        }
-      }
-      @helper.html.dropdown(originId, "base") {
-        @originRepository.branchList.map { branch =>
-          <li><a href="#" class="origin-branch" data-branch="@encodeRefName(branch)">@helper.html.checkicon(branch == originId) @branch</a></li>
-        }
-      }
-      ...
-      @helper.html.dropdown(forkedRepository.owner + "/" + forkedRepository.name, "head fork") {
-        @members.map { case (owner, name) =>
-          <li><a href="#" class="forked-owner" data-owner="@owner" data-name="@name">@helper.html.checkicon(owner == forkedRepository.owner) @owner/@name</a></li>
-        }
-      }
-      @helper.html.dropdown(forkedId, "compare") {
-        @forkedRepository.branchList.map { branch =>
-          <li><a href="#" class="forked-branch" data-branch="@encodeRefName(branch)">@helper.html.checkicon(branch == forkedId) @branch</a></li>
-        }
-      }
-    </div>
-  </div>
-  @if(commits.nonEmpty && hasWritePermission){
-    <div style="margin-bottom: 10px;" id="create-pull-request">
-      <a href="#" class="btn" id="show-form">Click to create a pull request for this comparison</a>
-    </div>
-    <div id="pull-request-form" class="box" style="display: none;">
-        <div class="box-content">
-          <form method="POST" action="@path/@originRepository.owner/@originRepository.name/pulls/new" validate="true">
-            <div style="width: 260px; position: absolute; margin-left: 635px;">
-              <div class="check-conflict" style="display: none;">
-                <img src="@assets/common/images/indicator.gif"/> Checking...
+    @if(commits.nonEmpty && hasWritePermission){
+      <div style="margin-bottom: 10px;" id="create-pull-request">
+        <a href="#" class="btn" id="show-form">Click to create a pull request for this comparison</a>
+      </div>
+      <div id="pull-request-form" class="box" style="display: none;">
+          <div class="box-content">
+            <form method="POST" action="@path/@originRepository.owner/@originRepository.name/pulls/new" validate="true">
+              <div style="width: 240px; position: absolute; margin-left: 610px;">
+                <div class="check-conflict" style="display: none;">
+                  <img src="@assets/common/images/indicator.gif"/> Checking...
+                </div>
              </div>
-            </div>
-            <div style="width: 620px; border-right: 1px solid #d4d4d4;">
-              <span class="error" id="error-title"></span>
-              <input type="text" name="title" style="width: 600px" placeholder="Title"/>
-              @helper.html.preview(repository, "", false, true, "width: 600px; height: 200px;")
-              <input type="hidden" name="targetUserName" value="@originRepository.owner"/>
-              <input type="hidden" name="targetBranch" value="@originId"/>
-              <input type="hidden" name="requestUserName" value="@forkedRepository.owner"/>
-              <input type="hidden" name="requestRepositoryName" value="@forkedRepository.name"/>
-              <input type="hidden" name="requestBranch" value="@forkedId"/>
-              <input type="hidden" name="commitIdFrom" value="@sourceId"/>
-              <input type="hidden" name="commitIdTo" value="@commitId"/>
-            </div>
-          </form>
-        </div>
-    </div>
-  }
-  @if(commits.isEmpty){
-    <table class="table table-bordered table-hover table-issues">
-      <tr>
-        <td style="padding: 20px; background-color: #eee; text-align: center;">
-          <h4>There isn't anything to compare.</h4>
-          <span class="strong">@originRepository.owner:@originId</span> and <span class="strong">@forkedRepository.owner:@forkedId</span> are identical.
-        </td>
-      </tr>
-    </table>
-  } else {
-    @pulls.html.commits(commits, repository)
-    @helper.html.diff(diffs, repository, Some(commitId), Some(sourceId), true)
+              <div style="width: 600px; border-right: 1px solid #d4d4d4;">
+                <span class="error" id="error-title"></span>
+                <input type="text" name="title" style="width: 580px" placeholder="Title"/>
+                @helper.html.preview(repository, "", false, true, "width: 580px; height: 200px;")
+                <input type="hidden" name="targetUserName" value="@originRepository.owner"/>
+                <input type="hidden" name="targetBranch" value="@originId"/>
+                <input type="hidden" name="requestUserName" value="@forkedRepository.owner"/>
+                <input type="hidden" name="requestRepositoryName" value="@forkedRepository.name"/>
+                <input type="hidden" name="requestBranch" value="@forkedId"/>
+                <input type="hidden" name="commitIdFrom" value="@sourceId"/>
+                <input type="hidden" name="commitIdTo" value="@commitId"/>
+              </div>
+            </form>
+          </div>
+      </div>
+    }
+    @if(commits.isEmpty){
+      <table class="table table-bordered table-hover table-issues">
+        <tr>
+          <td style="padding: 20px; background-color: #eee; text-align: center;">
+            <h4>There isn't anything to compare.</h4>
+            <span class="strong">@originRepository.owner:@originId</span> and <span class="strong">@forkedRepository.owner:@forkedId</span> are identical.
+          </td>
+        </tr>
+      </table>
+    } else {
+      @pulls.html.commits(commits, repository)
+      @helper.html.diff(diffs, repository, Some(commitId), Some(sourceId), true)
+    }
  }
 }
 <script>
--- a/Show More
+++ b/Show More