add TimeUtilsTest.java
Merge branch 'master' of github.com:libgdx/libgdx
SoundManager's flag "preferFlash" added to GWT app config
GWT TimeUtils emulation
add TimeUtils test instance to GWT
with(...) methods for collections.

Constructors with varargs would have been too easily confused.
remove random printlns :|

someone left it over after some debugging?
Merge pull request #1377 from jrenner/master

add a test for new stuff in TimeUtils
Background for List.

Since even Label had it.
Merge branch 'origin/master'
Added first() set methods.
Added a Info.plist.xml, robovm.properties and robovm.xml file.
Fixed first().
scene2d refactoring: List, SelectBox, Tree now use Selection.

http://www.badlogicgames.com/wordpress/?p=3307
Fixed List touchDown.
Better Selection choose logic.
added GL30 interface based on Android and cleaned up so most stuff works with LWJGL and desktop GLES 4.3
ArraySelection for range select (shift).
Javadoc
Fixed where key events continuiously fired