leaderboard initial commit
leaderboard
merge leaderboard
integrate leaderboard
Changes authentication to use 'register' url
show an error alert when the register call fails
fix autocapitalizationType on email field
adds call t call to authenticate_user
leaderboard makes the api call now
Merge branch 'master' of github.com:christurney/LimitlessCavernsIOSApp
Use acconnect navigation to API. show status overlay/block interaction when loading
Add sweet transition animation for GuessWhoController
Add transition for guessWhoController as well
Removes blue gradient background
Merge branch 'master' into guess-who-halpers

Conflicts:
	LimitlessCaverns/GuessWhoHalpersViewController.m
	LimitlessCaverns/RootViewController.m