[#329] fixed PointerEvent support on IE11

Simplified some code in the process :)
[#329] fixed PointerEvent support on IE11

Simplified some code in the process :)
#329 Changed code to check the pointerEvent OR msPointerEvent, not both
Merge branch '1.0.0-dev' of github.com:melonjs/melonJS into 1.0.0-dev
setup the device to set pointerEnabled, refer to that where necessary in the input handlers
[#329] fixed `me.device.pointerEnabled` definition

(this could not be used here)
[#339] fixed "cancel" event management
[#339] simplified the event test condtions
fixed a small lint issue (mixed space and tabs)
[#266] added a basic `me.Color` for color manipulation, and modified the font example to cycle the font color using a Tween

this is still quite rough and to be completed :)
Merge branch 'master' into 1.0.0-dev
[test using] fixed the melonjs version
[#266] added a simple `me.Color` test unit
updated CHANGELOG
re ordered if statement. Using browser standard over me.device because IE will validate both pointerEnabled && msPointerEnabled.
added in volume change to current track
Merge pull request #339 from melonjs/update-track-volume

added in volume change to current track
Merge branch 'master' into 1.0.0-dev
Merge branch '1.0.0-dev' into ticket-103-clean