fix and test bug when calling to_dict_for_public while still in pre_game phase
fix dev db location and how config is loaded so it actually gets loaded - needed to update app.config dict directly instead of calling from_object
added new game form
introduced ProtoGame and ProtoPlayer instead of ProxyPlayer
introduced ProtoGame and ProtoPlayer instead of ProxyPlayer
rm unused import
made tmp dir configurable
added rudimentary support for joining games.  (really this means joining a "proto_game")
tried out pycharm's "optimize imports" feature