removing empty lines in mapdata string (fix for issue #1187)
graphic asset reloading
FlxMouse: fix possible removeChild() exception
FlxKeyboard: fix _keyList indices + add missing PRINTSCREEN (#1182)
Bitfive compile fix (f6f205681c8b0f31d4d44bb380bab4396fea6f61)
Update CHANGELOG.md
flxemitter: fix setting useVelocity, useDrag, and useAcceleration
flxrange/flxpointrangebounds: fix param name, Null<Float> -> Float
FlxGroup: Use a factory method to create new objects, to replace Type.createInstance()
FlxTypedGroup: ObjectFactory in recycle() is now compulsory
add active flag to range and bounds helpers
update changelog
Merge pull request #1186 from JoeCreates/dev

An ammendment to previous fix, and a slow-camera jittering fix. closes #797, closes #1122
Merge pull request #1190 from steverichey/dev

Small fixes for FlxEmitter and FlxParticle
Merge branch 'dev' of https://github.com/kevinresol/flixel into dev
FlxGroup#recycle(): make ObjectFactory optional
Move FlxSignal macro into separate class for cleaner importing
Make FlxDestroyUtil array functions not terriblemore efficient and less redundant
Merge branch 'dev' of https://github.com/HaxeFlixel/flixel into dev

Conflicts:
	flixel/util/FlxDestroyUtil.hx