3 commits

Author	SHA1	Message	Date
adam	5844b34608	comments on $pure, $othercollection	2011-11-09 23:16:08 +00:00
adam	61a1944b81	numerous refactorings and comments to improve legibility	2011-11-09 23:16:08 +00:00
adam	17b23979dd	*** empty log message ***	2011-11-09 23:15:14 +00:00