use JEE 3.0 to allow cookie session tracking

Joel Johnson

2015-06-26 28980c3d6d989b900d02e3357473294561334e4a

 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;
   }