Fix NPE in GitblitClient

James Moger

2014-06-13 9793855caf01d4ce9740dd99971e771cca6715a6

 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;
   }