Add add-key and rm-key commands that apply only to the current user

James Moger

2014-03-14 8982e6e0738c6991b9a4b864423bd4f75383c7f4

 src/main/java/com/gitblit/transport/ssh/NullKeyManager.java

@@ -63,4 +63,9 @@
   public boolean removeKey(String username, String data) {
      return false;
   }

   @Override
   public boolean removeAllKeys(String username) {
      return false;
   }
}