Add math
Fixed W.Math.map. Added some W.Math tests.
Merge branch 'refs/heads/develop'

* refs/heads/develop:
  Fixed W.Math.map. Added some W.Math tests.
  Add math
Math clamp
Normalize
Improved color values to hex
Added hexStringToColorArray
Latest build
Added ZindexStack. Enhanced W.List
Merge branch 'refs/heads/develop'

* refs/heads/develop:
  Added ZindexStack. Enhanced W.List

Conflicts:
	build/W.min.js
Added Paul Irish's request animation frame polyfill technique.
Merge branch 'refs/heads/develop'

* refs/heads/develop:
  Added Paul Irish's request animation frame polyfill technique.

Conflicts:
	build/W.min.js
Added TickTimer
Removed misc log
Remove log
Added inRange
Updated events to remove all callbacks when none provided to 2nd argument of off
IE Date fix
Fixed: zero number passed to trigger eventData
Added dynamicEaseInterpolation and getDynamicallyEasedInterpolation