Update CHANGES
Merge remote-tracking branch 'upstream/master'
Suppress warnings for tools
Generics for methods returning table Cell.

closes #1804
Fix drawing order

Closes #1594
Tiled maps are always y-up.

There is too much complexity in maintaining y-up and y-down across all
renderers. Not all of them supported it anyway.
Add OrthoCachedTiledMapRenderer to GWT module def
Added scale method to NinePatch.
Merge branch 'origin/master'
Let Touchpad not be reset on touch up

Closes #1766.
Javadoc and formatting
Set I18N default encoding to UTF-8 and switched PropertyMap to the
helper class PropertiesUtils.
Add centering methods for Sprite.java

Some times (or at least I prefer doing so) it is better to place a Sprite by specifying where its center should be, rather then its lower left corner.
Merge pull request #1810 from Alexander9211/patch-1

Add centering methods for Sprite.java
Merge pull request #1799 from Tom-Ski/master

Update to gradle 1.11, clean before dist with html.
merged iOS GC fix
updated to RoboVM 0.12
updated robovm version in pom
updating version
fixed up versioning stuff in ui