(refs #2)Add tabs to the pull request page.

src/main/twirl/pulls/commits.scala.html

@@ -0,0 +1,32 @@
+@(issue: model.Issue,
+  pullreq: model.PullRequest,
+  commits: Seq[Seq[util.JGitUtil.CommitInfo]],
+  hasWritePermission: Boolean,
+  repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("%s - Issue #%d - %s/%s".format(issue.title, issue.issueId, repository.owner, repository.name)){
+  @html.header("issues", repository)
+  @tab("commits", issue.issueId, repository)
+  <div class="box">
+    <table class="table table-file-list" style="border: 1px solid silver;">
+      @commits.map { day =>
+        <tr>
+          <th colspan="3" class="box-header" style="font-weight: normal;">@date(day.head.time)</th>
+        </tr>
+        @day.map { commit =>
+          <tr>
+            <td style="width: 20%;">
+              @avatar(commit.committer, 20)
+              <a href="@url(commit.committer)" class="username">@commit.committer</a>
+            </td>
+            <td>@commit.shortMessage</td>
+            <td style="width: 10%; text-align: right;">
+              <a href="@url(repository)/commit/@commit.id" class="monospace">@commit.id.substring(0, 7)</a>
+            </td>
+          </tr>
+        }
+      }
+    </table>
+  </div>
+}