Add "email me on my ticket changes" preference

James Moger

2014-06-05 afbaebde11093fae8b420aaaf71dcd56d8c0f9fd

 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;
   }