Native code improvements: Added convenient macros for callbacks and JNIEnv* caching in TLS.
MacOS X improvements: Added OpenALSoft, dynamic loader compatibility functions (dlfnc.h) support, CGL support.
Updated GLFW to 3.0.3.
Updated demos: Added OpenGL Gears demo, fixed OpenALInfo demo, updated CL/GL Interop demo to work on MacOS X (also it now requires OpenGL 3.2).
Minor improvements.