Clarify docs on no-ifa
Use boundingRectWithSize for iOS 7 and above, sizeWithFont otherwise
Merge pull request #12 from mixpanel/fix-boundingrect-ios6

Use boundingRectWithSize for iOS 7 and above, sizeWithFont otherwise
Added unit test for surveys bug
Merge branch 'fix-boundingrect-ios6'
Bump version to 2.2.1
Fix crash caused by trying to present a survey on top of a viewcontroller that was itself being presented
Move isBeingPresented/Dismissed check inline
Merge pull request #94 from mixpanel/survey-presentation-bug

Fix crash caused by trying to present a survey on top of a viewcontrolle...
Bump version to 2.2.2
Merge branch 'master' of github.com:mixpanel/mixpanel-iphone
Merge branch 'master' into origin_merge