Update JGit version to 3.4.0.201406110918-r

David Ostrovsky

2014-06-17 6605ec7a7a2b96de98a22a266226846f718b8e4a

 src/test/java/com/gitblit/tests/mock/MemorySettings.java

@@ -48,6 +48,11 @@
   }

   @Override
   public boolean saveSettings() {
      return false;
   }

   @Override
   public boolean saveSettings(Map<String, String> updatedSettings) {
      return false;
   }