Add optional size constructor params to PatternSprite.
Add optional size constructor params to PatternSprite.

weilitao/flambe,mikedotalmond/flambe,mikedotalmond/flambe,mikedotalmond/flambe,playedonline/flambe,playedonline/flambe,mikedotalmond/flambe,playedonline/flambe,aduros/flambe,Disar/flambe,weilitao/flambe,markknol/flambe,weilitao/flambe,aduros/flambe,Disar/flambe,markknol/flambe,markknol/flambe,Disar/flambe,Disar/flambe,aduros/flambe,weilitao/flambe,playedonline/flambe,aduros/flambe