Added a simply system to keep record of the x most recently played
OpenALSoundS (where x is the number of simulataneous sources allowed) and,
in case a new sound refuses to play, stop()'s the least recently played
sound and attempts to play it again (but only once, to prevent endless
loops in case something else prevents the sound from playing).
Added removal of disposed sounds from the buffer
Fixes issue 912

Android Audio now functions correctly on pre-Android 4.1 (pre-Jellybean)
Minor formatting
Remove comments on issue number
Added restoring of scroll focus in SelectBox
Changed variable names
Added convenience method
Fixed tree not setting color.
Merge pull request #1257 from OlegTheCat/master

Added restoring of scroll focus in SelectBox
Changes
Merge branch 'origin/master'
Updated changes
Merge pull request #1260 from Unkn0wn0ne/patch-10

Updated changes
AndroidSounds now respond to lifecycle

Fixes #1263 on Android
Behavior is now alike with music on Android
Updated GWT backend to GWT 2.6.0

- Java 7 support (yay!)
- IE 6/7 support disabled by default.
- See GWT changelog for more
- Pulled from maven central
Merge remote-tracking branch 'origin/master' into gwt-2.6.0
Updated Changes to reflect gwt upgrades.
Fixed livewallpaper applications missing some offsetsChanged notifications on non-continuous rendering
better error handling of null style argument for TextButton
Additional radian based angle/rotation methods.