Actor, javadoc.
added LifecycleListener, mostly meant for extensions
fixed issue 1201, get_failure_reason had wrong args list
fixed lifecycle managment of controllers on android
fixed native bug in WeldJoint
not good with the codes today...
take my keyboard away from me, please
added objectal libs to iOS distribution
file perms for build script
Json, fixed creating Arrays.
GestureDetector, added invalidateTapSquare.
BinaryHeap, added peek().
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'upstream/master'