preloadjs: converted inconsistent intentation to spaces (like easeljs).
preloadjs: loadFile() and loadManifest() second argument should be optional
preloadjs: removed unnecessary overload of getResult() on LoadQueue
tweenjs: converted inconsistent intentation to spaces (like easeljs).
tweenjs: fixed signature of static get() on Tween
easeljs: fixed signature of static extractFrame() on SpriteSheetUtils
Merge pull request #384 from joshtynjala/createjs

CreateJS function signature fixes and intentation consistency