change userHelperFunctions --> smsHelpers, modularize gameMessageHelpers
create gameUtilities.js game utility function
change module.exports into explicit objects
add gameRecordHelpers module, gameDoc update helpers
modularize all endlevel/endgame message logic into gameMessageHelpers.js
modularize wait message functionality
modularize message.endGameFromPlayerExit()
change module.exports structure of gameMessageHelpers for clarity
modularize and add `logicUserAction.js`, `logicBetaJoin.js`, and `logicAlphaStart.js`
reorder functions within .findUserGame()
logicUserAction.js modularization
intermediate commit, userModel promises
modularize player create mongoose call
Added tests for lib/reportback