Fix for issue #69. preventDefault event added to the Touch events to stop subsequent mouse events from firing. Also deprecated use of touchUp/touchDown and touchCancel events in favor for use of onUp/onDown and onCancel events.
Merge branch 'input-issues' into v1.1.0

Conflicts:
	build/kiwi.min.js
	docs/classes/Kiwi.Renderers.GLRenderManager.html
	docs/classes/Kiwi.Renderers.GLTextureManager.html
	docs/classes/Kiwi.Renderers.GLTextureWrapper.html
	docs/classes/Kiwi.Renderers.Renderer.html
	docs/classes/Kiwi.Textures.TextureAtlas.html
	docs/data.json