bitstadium/HockeySDK-iOS — pull request #104 by forgot (2014-05-09 21:59:54+00:00)
Title: Added notifications for view appearance

Added NSNotification in the `-viewWillAppear:` and `-viewWillDisappear:` methods for all UIViewControllers presented by the SDK.
Defined the names for the new notifications in `HockeySDK.h`, so they are only active if the module for that feature is active.