Made width on stroke optional, since this is used in the clone method.
Made width on stroke optional, since this is used in the clone method.

saulpw/nucleotron,digitalfruit/limejs,wikieswan/limejs,sjamog/Lime-Projects,squallyan/limejs,ZzCalvinzZ/ludumdare26,srbala/limejs,wikieswan/limejs,ZzCalvinzZ/ludumdare26,oleg-kipling/limejs,squallyan/limejs,digitalfruit/limejs,Diaosir/limejs,saulpw/nucleotron,squallyan/limejs,wikieswan/limejs,GeorgeMe/limejs,GeorgeMe/limejs,runawaygo/Saver2012,Inframatic/theBasics,srbala/limejs,Diaosir/limejs,srbala/limejs,oleg-kipling/limejs,runawaygo/Saver2012,Diaosir/limejs,GeorgeMe/limejs,sjamog/Lime-Projects,Inframatic/theBasics,sjamog/Lime-Projects,oleg-kipling/limejs,digitalfruit/limejs