Added `getFirstJustReleased` to `FlxKeyboard`
Merge branch 'dev' of https://github.com/HaxeFlixel/flixel into dev
Check for button exists.
Merge branch 'dev' of https://github.com/HaxeFlixel/flixel into dev
Merge branch 'dev' of https://github.com/SeiferTim/HaxeFlixel into dev
Tweaked `FlxPreloader` to hopefully work enough like `NMEPreloader` to not get stuck...
Merge branch 'dev' of https://github.com/HaxeFlixel/flixel into dev
`FlxKeyboard`: changed `getFirstJustReleased` to `firstJustReleased`, added `firstJustPressed`  and `firstPressed`
`FlxKeyboard.firstPressed`
Indent fixes
Merge pull request #987 from SeiferTim/dev

My `FlxPreloader` changes