Stage.act() calls requestRendering() if any actions are added or fired (fixes #2228)
Stage#setActionsRequestRendering will animate actions when setContinuousRendering is false.
changed setActionsRequestRendering() to a static method
Merge branch 'master' of https://github.com/libgdx/libgdx into various
Added cast to float in getAngleAroundRad calculation, because before it could happen that the function return NaN. #2351
Added proper mouse support to Android backend
Store drawable names in a way that doesn't interfere with the class hierarchy.

closes #2368
changed OUYA IAP Backend to take a path to the keyfile instead of a byte-array
added classpath- and manifest-stuff
integrated purchaseListener into the purchaseObserver
updated PayTest.java (integrated purchaseListener into observer)
Merge pull request #2371 from just4phil/master

Looks fine!
Cancel touch focus when actor is removed. Renamed cancelTouchFocus to cancelTouchFocusExcept.

closes #2374
Merge remote-tracking branch 'origin/master'
Closes #2376
fixes issue #2350, width/height in landscape on iOS 8.0 was switched. Thanks Apple!
Merge branch 'master' of https://github.com/libgdx/libgdx
preparation for zoomed mode fix once UIScree#nativeScale is available
Merge branch 'master' of https://github.com/libgdx/libgdx into various
Now used MathUtils.clamp instead of just a cast. (Saver way)