Added Graphics Thread Functionality

Thread created which will effectively run Mark's code.  Also handles
halting and handshaking.  Updated TRAPs and types to reflect this.
Added test open gl file
Added debugging ability for opengl vertices
Fixed problems with addressing

Added some debugging comments for OpenGL - temp
Fixed some errors in the OpenGL.asm file
More Changes to the ASM
Started updating to allow keyboard threading as well
Moved location of Thread Info
Fix build on linux
Add target to get rid of generated scanner and parser
Changed xcode project file to reflect new names
Started work on compile and load

Only changed help