[CM] CVS cmio error

[Rick Taube]

>  Hmm, looks like something's missing...


Yes, im trying to simplify building CM and im not quit done so cvs is a 
bit unstable.
basically  non-standard features have become "breakout packages" that 
are all loadable via an ASDF based function called USE-SYSTEM. so 
(use-system :portmidi) compile/loads portmidi support for example. also 
cm doesnt screw around anymore with anybody's package locks or 
redefining cltl reserved symbols so its a very modular and well behaved 
system now.

its not done yet but the new documentation is ready:
	http://commonmusic.sf.net/doc/install.html
	http://commonmusic.sf.net/doc/dict/use-system-fn.html