Fix for negative object width and height
Merge branch 'dev' of https://github.com/HaxeFlixel/engine into dev_FlxSprite
gotoAndPlay, gotoAndStop, pauseAnimation and resumeAnimation methods
FlxAnim frameRate
Slightly better frameRate, sorry for spamming
Merge pull request #393 from Gama11/dev_FlxSprite

Fix for negative object width and height
fix for camera's scrollrect on html5
fix for FlxSprite's randomFrame() and for issue #397
fix for issue #400 (and other possible issues with Reflect. hasField())