remove external account type in lieu of specific type

Joel Johnson

2015-07-07 fd0fc5fc9a13456c4038d03cbc6c6b3beed38910

 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);

   }

}