added shiv instructions to setup
used "simply" too much
Merge pull request #773 from mmcc/add-shiv-setup

Add instructions for creating your own shiv to setup
Expand TOUCH_ENABLED and expose it publically
Make sure that vjs.TOUCH_ENABLED is a boolean
Merge pull request #774 from gkatsev/touch

Expand TOUCH_ENABLED and expose it publically
Close GH-776: hotfix: source and duration loading after video element init. Fixes #756, Fixes #775
Adding line to CHANGELOG
Rotating CHANGELOG
Bump version to 4.2.2
Merge branch 'stable'