New context management code (incomplete)
*** empty log message ***
New Context stuff
Split ARB_imaging into separate extension
Added missing GL14 functions
make isFocused & isMinimized work as expected cleaned up field usage
Added WGL_ARB_multisample support
Added GLX_ARB_multisample support to Pbuffers
Added GLX_ARB_multisample support
OpenGL1.5 support