Update GwtFileHandle.java

bug fix:
http://badlogicgames.com/forum/viewtopic.php?f=11&t=5831#p39768
Fixed GWT Skin.
Merge remote-tracking branch 'origin/master'

Conflicts:
	backends/gdx-backends-gwt/src/com/badlogic/gdx/backends/gwt/emu/com/badlogic/gdx/scenes/scene2d/ui/Skin.java
Fixed skin in GWT again.
Add HexagonalTiledMapRenderer and associated test
updated lwjgl, only tested on mac so far
updated CHANGES file
more CHANGES
Merge pull request #364 from Yonsh/patch-1

Fixes issue #1408
Array ctors that take an array now also take offset and count. ArrayMap iterators toArray added.
1403, ignore freeing objects not obtained.
Merge remote-tracking branch 'origin/master'