Add support to GWT for GlGetInteger, glGetFloat and glGetString
Correct packing for square texture (previous code would increase the
size of the image after packing. the new one packs to square image
directly, giving better result).
Fixed livewallpaper applications missing some offsetsChanged notifications on non-continuous rendering
Additional radian based angle/rotation methods.
remove unncessary degree/radian conversion value from Matrix3
Merge remote-tracking branch 'upstream/master'
Added gradle support for running texturePacker at build time.

Make sure the proper ext.texturePacker parameter is set in the toplevel
gradle.build file and have TexturePacker run with those whenever the
"texturePacker" task gets invoked, e.g. "./gradlew texturePacker
desktop:run".
Tweaked GWT reflection
Update FPSLogger to use nanoTime. 

"currentTimeMillsis" pulls time from the system clock and should not be used to measure elapsed time. Other processes like NTP, or the user, can alter the system clock and the time returned can unexpectedly shift and create bizarre and intermittent behavior.

"nanoTime" is a measure of nanoseconds from some arbitrary time point and is safe for measuring elapsed time.

The results of this bug are rather benign – worst case the time is changed back and you would not get a framerate log message for that time, or until the user restarts the program. However, this flavor of bug can cause significant intermittent issues if present in other areas if the user is unfortunate enough to have his clock changed while he is playing (this happens more than you may think thanks to NTP keeping our system clocks in sync.)

See: 
http://docs.oracle.com/javase/7/docs/api/java/lang/System.html#nanoTime%28%29
http://docs.oracle.com/javase/7/docs/api/java/lang/System.html#currentTimeMillis%28%29
Migrated to TimeUtils.nanosTime()

Updated as suggested.
Adding import for TimeUtils

Forgot to add imports :/
Fixed typo

Thanks for your patience on all these minor edits. Note to self: don't submit code changes from the browser :)
Headless: Added support for opening URIs

This may not be supported on all environments. I have added the necessary checks and balances to make sure it doesn't crash on not supported environments.
Add support for iOS application types in the MipMapGenerator utility class.
Fix Matrix#set and other small changes
Added methods to get scrolled area size.
Adds cancelHttpRequest() method to Net
Adds cancel button to NetAPITest
Updates CHANGES file with the new cancelHttpRequest() Net method
GWT Reflection
- create constructors only for public classes
- access protected constructors by using an anonymous class