Merge pull request #19 from stevendgonzales/master

Adding initial GameServer API endpoint and matching GameClient functions
simplified entry screen
Merge remote-tracking branch 'upstream/master'
integrated game_play and implemented player move
minor spelling fixes (no code changes)
Merge pull request #20 from arthurtucker/master

integrated HCI with game_play and implemented player movement
integrating hci with game_play
Merge remote-tracking branch 'upstream/master'
Merge pull request #21 from arthurtucker/master

Integrating HCI with game_play client