Fix liveBlur and cornerRadius, close #63
Version bump (1.8.4)
Allow setting a custom alpha value for the background.
Merge pull request #64 from domhof/feature/custom_background_alpha

Allow setting a custom alpha value for the background.
Rename backgroundViewAlpha -> backgroundAlpha
Refactor self init
Refactor init methods
Minor refactoring
Minor refactoring
Refactor REMenuItem
Changed order of title assignment in example view controllers `-[viewDidLoad]`.

This way the title is correct when we go into the view did load stage, and it's easier to get the correct title if we are using the REMenu from a title view/button.
Properly implement image tint color, close #68
Merge pull request #66 from snown/Example-Views-Title-Fix

Changed order of title assignment in example view controllers `-[viewDidLoad]`.
Version bump (1.8.5)
Version bump (1.8.5)
probably a failed merge
reset back to official RE Menu
Added will/did open block hooks, removed separator from item 0, other optimizations