Lightweight Java Game Library Code

Reverted the Keyboard.poll() change

Removed the native time readout from queryTime().
I think elias_naur was trying to annoy me to death with time updates
every 0.001 seconds =)

Added a fix for when GLX_ALPHA_SIZE cant be set (I think this happens
when display depth is below 24.)

There might be a better way to handle this... but this lets lwjgl work
for me. =)

Made Keyboard.poll behave like win32 version

fix: <al.h> -> <AL/al.h>

Dump extension info with debug library

Added releaseContext to BaseGL.java (and native for linux)

Added keycode mapping for enter and tab in Keyboard.java

Remapped some keys

Moved OpenAL to common