image preloading
fix stop animation if we use custom scroll event
remove log
dirty
fix scroll control
center content
only program parralax
add scroll parralax
remove stub
fix parralax
Merge branch 'master' of github.com:lexich/lexus

Conflicts:
	static/coffee/lib/Car.coffee
merge
Merge branch 'scroll'

Conflicts:
	static/coffee/lib/Scroller.coffee
fix parralax