Fixed Animation LOOP_RANDOM.
Used correct formatter.
Changed the enum formatting.
No more deltaTime hack.
Fixed unnecessary calculation.
Merge pull request #2201 from nooone/animation

Animation PlayMode.LOOP_RANDOM fixed
Allow setting pool size, with caveat it must be done first.
Don't pass window title bar touchDown to children.

#2202
GeometryUtils, new methods and fixes.
Expose window size.
Better fix for not passing title bar touch downs to the window contents.
Add Input.isKeyJustPressed() method.

PR for issue #2200.
Use IntSet.
Avoid nested iterator exception
Merge remote-tracking branch 'origin/master'
Use IntSet in Input classes of all backends.
Javadoc
Use boolean[] in Input classes of all backends.
Merge pull request #2203 from GreenLightning/key-just-pressed

Add Input.isKeyJustPressed() method.
Fixed OrderedMap iterator order.