anchor.diff:  
   -include("common.hrl").
   -define(LOCAL_REPO_ROOT, ?BEEHIVE_HOME ++ "/git_repos").
  -
   
   -record(state, {repo_dir}).
   
  
positive.code: %%%===================================================================
  %%% Internal functions
  %%%===================================================================
  
negative.code: handle_call(_Request, _From, State) ->
    Reply = ok,
    {reply, Reply, State}.
  
  %%--------------------------------------------------------------------
  %% @private
  