Chatview now only displays as needed
Added base support for nbgi:// url scheme
Able to receive socketio chat event
Able to handle and send chat events
Enter key now submits chat messages
Added notication messages and share url prompt, with end-of-game cleanup
Added join-game immediate deferral
Updated to properly re-render active active item on player update
Improved gameover handling
Toolbar styling fix
Travis fixes
Merge pull request #69 from UofM-COMP4350-4/chat

Web and iOS chat handling, iOS nbgi:// url scheme base, web notifications...
Fixed scaling issue
Update README.md
Update README.md
Update README.md
commenting and selective removal of logs in controllers (and some models)
Merge branch 'master' of github.com:UofM-COMP4350-4/NBGI
Merge branch 'master' into iOS-feedback-for-connect4

Conflicts:
	client-ios/Main.storyboard