Resurrection of the JOGL backend (based on JOGL 2.0, work in progress,
compile errors fixed)
Moves the JOGL backend into the right directory
Net support
Add tests/gdx-tests-jogl

* tests/gdx-tests-jogl
	Add jogl tests based on gdx-tests-lwjgl

* backends/gdx-backend-jogl/src/com/badlogic/gdx/backends/jogl/JoglFiles.java
* backends/gdx-backend-jogl/src/com/badlogic/gdx/backends/jogl/JoglPreferences.java
	Updated to match the lwjgl backend code and
	updated to work with gdx-tests-jogl

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
Let the ant build create gdx-backend-jogl jars

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
JOAL audio backend
Do load libgdx and lwjgl openal natives for the jogl 2 backend.

libgdx implements many low level functions natively thus calling
GdxNativesLoader.load() is mandatory.

libgdx uses lwjgl openal as its only primary audio backend, keep using it.

This change will enable startup of libgdx tests using the jogl 2 backend.

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
Merge pull request #1 from xranby/master

Add tests/gdx-tests-jogl
Fix backends/gdx-joal/.project projectDescription name

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
Use gdx-joal for gdx-backend-jogl

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
Merge pull request #2 from xranby/master

Use gdx-joal for gdx-backend-jogl
NEWT port (work in progress, bad detection of OpenGL version on
Raspberry Pi, brutal exit, ...)
Cleaner exits in the NEWT port
Adds a special case for MESA into the detection of the proper GL
abstraction to use
Uses the build-in animator of JOGL 2.0 instead of JoglAnimator (from
LibGDX)
Applet support (work in progress) and moves some Swing dependencies to
JoglAWTInput
Applet and AWT canvas/frame support (work in progress, untested)
Treats the special case of the Raspberry Pi -> forces ES2
Uses a more general and more robust detection of the proper GL
abstraction to use
Uses the default profile instead of forcing the maximum fixed one