Prohibit ticket updates for empty repositories

James Moger

2014-05-15 c58ecd545d07f42701fafc79eeb6322a3379bb09

 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;
   }