Fix warning and added cheсk for declaration for configureMenuButton: method
Merge pull request #81 from glebus/master

Thank you Gleb
Fixes issue #83

https://github.com/stefanoa/SASlideMenu/issues/82
Merge branch 'master' of https://github.com/stefanoa/SASlideMenu

Merging
Add Podspec for 1.2.1
Merge pull request #88 from jondwillis/master

Add Podspec for 1.2.1
fixer issues #86,#89

https://github.com/stefanoa/SASlideMenu/issues/86
https://github.com/stefanoa/SASlideMenu/issues/89
updated the ChangeLog
Merge remote-tracking branch 'origin'
Fixed issue #90

https://github.com/stefanoa/SASlideMenu/issues/90
New fix for issue #90 based on the arthurfok suggestion I added the addRightMenu call and changed the check for the menu existence.

https://github.com/stefanoa/SASlideMenu/issues/90