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
Fix depth test
Fix for the next(int) function in AtomicQueue.

The calculation now uses remainder instead of bitwise AND.
Fixed disabled.
Added premultiplyAlpha.
Merge branch 'origin/master'
Merge branch 'master' of https://github.com/libgdx/libgdx into 3dapi
Optimized intersectLinePolygon. Added intersectSegmentPolygon.
Add some javadocs and some small changes
Merge pull request #542 from xoppa/3dapi

3dapi: small changes
Fix slow read/write on iOS Net streams

Not sure why IOSNet has its own InputStream and OutputStream subclasses.
Should probably use the IOSStreamInput and IOSStreamOutput instead, but
this will do for now.
AnimationController javadocs
Merge pull request #543 from xoppa/3dapi

AnimationController javadocs
updateChildren method for Tree.
Merge branch 'origin/master'
Fix wrapped bounds calculation
Bullet: various changes