anchor.diff:  	find_failed ->
   	    Default(Commit, State)
       end.
  -
  -generic_find(Kind, Name, Commit, CommitObj, State) ->
  -    generic_find(Kind, Name, Commit, CommitObj, State, []).
   
   generic_find(Kind, Name, Commit, CommitObj, State, Default) ->
       case cache_find(Kind, Name, Commit, State) of
  
positive.code:     list_to_binary(atom_to_list(X) ++ "s").
  
  %% XXX:  should store these in lightweight format
  calc_one_config({Kind, Name}, Tree, Commit, #cstate{re=RE, table=Cache, storage=StoreMod}=State) 
    when Kind =:= 'feature' ->
      %% get feature object from tree
      {value, EntityObj} = wallaroo_tree:get_path([path_for_kind(Kind), Name], Tree, StoreMod),
  
negative.code: combine_factory(<<"|=">>) ->
      join_factory(<<" || ">>);
  combine_factory(<<"?=">>) ->
      fun(Old, _New) -> Old end.
  
  apply_val_factory(RE, SSPrepend) ->
      fun(_, Old, New) ->
  	 StrippedOld = case re:run(Old, RE, [{capture, all_but_first, binary}]) of
  			   {match, [_OPP, OV]} ->
  			       OV;
  			   nomatch ->
  			       Old
  