Merge remote-tracking branch 'upstream/master'
Added boolean forceSquareOutput for Settings. This can be used to make
sure that the output images are squares. My main motivation: In OpenGL
ES 1.0, mipmaps require square textures.
fixed issue 1226, unused var in UITest
fixed issue 1222, chain and loops weren't respected by debug renderer
fixed issue 1203, pingpong keframe indexing was off
Changed the commit according to Seraphim6x7 suggestion.
Merge branch 'master' of https://github.com/libgdx/libgdx.git
Clamping for value in setRange.
Allow min to be same as max.
If min is the same as max avoid division by 0.
Slider, fixed animation.
LwjglCanvas, fixed for Mac. Stupid Mac.
Merge remote-tracking branch 'origin/master'
Committed again the same changes to with the Nates fixes.
Added getCurrentType() to ShapeRenderer.
Update gdx/src/com/badlogic/gdx/math/Matrix4.java

improved the setToProjection() comment - noted on how to calculate the aspect ratio
fixed issue 1224, button states were reversed on Mac OS X
Clean up.
fixed issue 1199, converting a CFStringRef to a cstring seems to be black magic. Original implementation choked on CFStringGetCStringPtr
Merge branch 'master' of github.com:libgdx/libgdx
updated convert.properties in iOS template
libgdx release 0.9.8