Test if browser supports Windows Pointer events
Direct all pointer events to js code (IE pointer events).

see: http://msdn.microsoft.com/en-us/library/ie/hh673557(v=vs.85).aspx
Merge pull request #157 from fredj/ms-touch

Direct all pointer events to js code (IE pointer events)
see: http://msdn.microsoft.com/en-us/library/ie/hh673557(v=vs.85).aspx