Replaced the String stored for aliases with a new specialized type "Alias".
implement missing sound functions in gwt backend
reduce completion listener code in AndroidMusic
reuse IOSSounds, similar to Android's SoundPool
Properly dispose completion listener in openal
Mesh cache attribute locations
Move location!=null check
fixed up CHANGES
Merge pull request #503 from loadstar81/master

Fixed typo of canvasId in the gwt configuration.
Added getScale method
renamed nodes -> graphs
Merge branch 'master' of https://github.com/libgdx/libgdx
Fix for getScale
Use int[] instead of IntIntMap
Merge pull request #502 from xoppa/misc

Mesh cache attribute locations
updated CHANGES
fixed completion listener firing when looping in gwt
Music completion listener uses postRunnable on mobile
Add key mapping for numpad numbers
Fix Issue 1567

Use the same FileType as the font file provided in the BitmapFontData, and
fall back to internal if we don't have a font file.