Merge release 1.6.1

James Moger

2014-10-20 9984ea8f5d9fad31a5e68935756ca8eb406d6b2c

 src/main/java/com/gitblit/models/ServerSettings.java

@@ -58,4 +58,8 @@
   public boolean hasKey(String key) {

      return settings.containsKey(key);

   }



   public SettingModel remove(String key) {

      return settings.remove(key);

   }

}