Implement rename user/team and set field user/team commands

James Moger

2014-03-27 3ad13e644f00b01010002f6d9d98343d4f2a4ea3

 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;
   }