change arrays in GameSession to native Swift arrays
add ability to send and receive player nominations
game controller now calls proper Home View Controller method.
made a few small changes
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
switched order of if/else statements
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
successfully cast nsdictionary as nsmutabledictionary
Merge branch 'master' into Cameron
merge Jake's code with mine.
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
made gamecontroller a singleton
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
add printlns
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
add more debugging printlns
Merge remote-tracking branch 'origin/Cameron' into cameronBranch
squished bugs and added game logic
Merge remote-tracking branch 'origin/Cameron' into Cameron
Merge branch 'master' into Cameron