[Distutils] Add RPM-friendly Record Option

[Jeff Pitman]

Hi:

I'm new here. I submitted a patch for your kind review that spews out an 
RPM-consumable list including %dir and %lang attributes.  The concept 
could be expanded further.

The patch link is here:
http://sourceforge.net/tracker/index.php?func=detail&aid=1035576&group_id=5470&atid=305470

I know install.py is probably supposed to be RPM-agnostic, but I saw 
this as the easiest solution.  The --record option is still in-tact 
with a minor aesthetic improvement of using a list comprehension. 	

Critic away!

take care,
-- 
-jeff