Merge pull request #178 from dgurkaynak/master

[gestureHandler] Fixed tapped element issue when scrolling for iOS6.
Merge pull request #179 from dgurkaynak/master

[gestureHandler] Fixed type annotation of deviceIsIOSWithBadTarget property.
[storage] Storage supports Internet Explorer.
[date] Added getDayTimestamp method. No need to initialize date object for getting exact date timestamp.