Lightweight Java Game Library Code

Added pointer warping to keep pointer in center of the display

Mouse.cpp fix

Increased poll buffer size

Added poll() logic so behavior looks like DX

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

Dump extension info with debug library

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