Move GitRepositoryServlet and BasicAuthenticationFilter to util package.

src/main/scala/util/BasicAuthenticationFilter.scala

@@ -1,4 +1,4 @@
-package app
+package util
 
 import javax.servlet._
 import javax.servlet.http._

src/main/scala/util/GitRepositoryServlet.scala

@@ -1,11 +1,9 @@
-package app
+package util
 
 import java.io._
 import javax.servlet._
 import javax.servlet.http._
 import util.Directory
-import org.eclipse.jgit.api.Git
-import org.eclipse.jgit.lib.Ref
 import org.eclipse.jgit.http.server.GitServlet
 import org.slf4j.LoggerFactory
 

src/main/webapp/WEB-INF/web.xml

@@ -13,7 +13,7 @@
   
   <servlet>
     <servlet-name>GitRepositoryServlet</servlet-name>
-    <servlet-class>app.GitRepositoryServlet</servlet-class>
+    <servlet-class>util.GitRepositoryServlet</servlet-class>
   </servlet>
   
   <servlet-mapping>
@@ -23,7 +23,7 @@
   
   <filter>
     <filter-name>BasicAuthenticationFilter</filter-name>
-    <filter-class>app.BasicAuthenticationFilter</filter-class>
+    <filter-class>util.BasicAuthenticationFilter</filter-class>
   </filter>
   
   <filter-mapping>