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