Delta multiplier added to Editor Properties.
New emitters are configured as bare-boned skeletons.

Initial emitter remains the same however.
Add ScreenAdapter.java for GWT
Create ScreenAdapter.java
Added ParticleLoader.
Added ParticleLoader.
Merge branch 'particleloader' of https://github.com/hneuer/libgdx into particleloader
Updated CHANGES
Update IntFloatMap.java

Fix getAndIncrement to handle a key of zero.
Update IntIntMap.java

Fix getAndIncrement to handle a key of zero.
Material compare id in .equals
Merge pull request #556 from xoppa/3dapi

Fix issue 1659, Material: compare id in .equals
Sound and Music for RoboVM-based iOS backend using ObjectAL.
Textrue add unsafeSetWrap en unsafeSetFilter
Fix issue 1650, TexteBinder: use Textre.wrap/filter
Some small unrelated changes
Merge pull request #558 from xoppa/3dapi

Texture, add unsafeSetWrap and unsafeSetFilter (and some other changes)
Remove test code
Merge pull request #559 from xoppa/3dapi

Remove test code
RoboVM IOSInput will now take current interface orientation into consideration when reading accelerometer values.