Modifiy gameSession datamodel constructors and added fields.

tasellielund
mikebrend
lrlebrao
wlparker
Fix compilation error from previous version in getGamesRequestObserver

tasellielund
wlparker
lrlebrao
Fix GetEntitiy and make getEntity in entity manager for gamesession

tasellielund
wlparker
lrlebrao
mikebrend
Made update method in Entity manager for Game session and made game name
non-final

tasellielund
wlparker
lrlebrao
mikebrend
Make AddGameController work, note depreciation of old AddGameController
Methods.

tasellielund
wlparker
lrlebrao
Make UpdateGameController / Observer and update comments in Add Game
Controller

tasellielund
lrlebrao
wlparker
Merge branch 'feature-timer' into feature-DBGameModel
spireland xwen nmbryant dmpham - Merges feature-timer, feature-DBGameModel and feature-importButton together manually
Merge pull request #3 from pelferina/feature-DBGameModel

Merge subgroup work into dev
update branch with dev
update branch