cruffenach/CRToast — pull request #89 by mmmilo (2014-08-14 21:34:26+00:00)
Title: Add a cover background view

Let the toast act as an alert replacement, by blocking interaction until the notification is dismissed.
A minor replacement until #22 is tackled.

Adds 2 new option keys: `kCRToastShowCoverBackgroundKey (BOOL)` and `kCRToastCoverBackgroundColorKey (UIColor)`
Sets the defaults, and animates the background in/out using `animateInTimeInterval` and `animateOutTimeInterval`

(Closed previous one as I didn't create a branch)