Lightweight Java Game Library Code

remove .cvsignore files

Mac OS X: Added support for compile_native target. Moved optional libraries to compile_native_optional target

Mac OS X implementation of floating point pixel formats

Mac OS X: build fixes

Mac OS X: native build.xml tweak

Mac OS X: native build.xml tweak

Mac OS X: Replaced liblwjgl-legacy.jnilib and liblwjgl.jnilib with one liblwjgl.jnilib containing gcc 3 compiled ppc code in the ppc part and gcc 4 compiled intel code in the intel part. That way, we should be able to support all platforms and architectures with one library. I've replaced the Makefile.* files with a single build.xml to do the native building and merging of object code.

Mac OS X: Cleanup of macosx_al.c

Mac OS X: Ported OpenGL library code to use frameworks instead of accessing libGL.dylib directly

Mac OS X: Load the framework (builtin) version of OpenAL last, after having tried all possible locations of a private openal.dylib