Updated pods and xcode settings
Refactored RZClient. Implemented an NSOperationQueue for uploading, and using an RZNetworkObject for downloading. Also, all NSStream are now scheduled in a background thread’s runloop.
Added Taplytics.
Added a ‘Press me’ button to RZCreatePartyViewController which sends the ‘hello’ message to the first client in the list. Made sure -updateNumberOfClientsLabel is called on the main thread.
RZJoinPartyViewController reloads the collection view on viewwillappear.
RZPartyViewController closes the active connection and disposes of the RZClient object it holds onto on -viewwilldissappear. Also shows a UIAlertView and pops to the previous view in the nav stack when it get disconnected from the server.