Latest commit 4f3d4a8 Aug 16, 2016 @ohcibi ohcibi Catch exception while assigning `event.timeStamp`
The `event.timeStamp` property is considered readonly by safari on iOS
(iOS 9.3.4, Safari 9) and assigning it throws an error which effectively
disables at least `.on()` and `.click()` listeners. This fixes #1209.