begin work on command queue
add autoexec for console commands
command queueing
command queueing
console.h pulls in cmd.h
move to main
use the new queue
silly ansi color for terminal
debug messages
don't fall thru if invalid redbook track requested
Merge branch 'master' into cmd-queue

Conflicts:
	d2x.xcodeproj/project.pbxproj
fix missing braces
get rid of redundant type
allow '=' as delimiter when setting cvar value
have to terminate the string!
keep cvar string value around
properly queue script lines
convenience function to set numeric cvars
more convenience functions, add intval
make descent.cfg items into cvars, and exec the file to read config