changed all config accesses... ...so they access either the instance or the config attriubute on the db. This means that all config is obtained from instance_config instead of the mish-mash of classes. This will make switching to a ConfigParser setup easier too, I hope. At a minimum, this makes migration a _little_ easier (a lot easier in the 0.5.0 switch, I hope!)

recursive-include roundup *.py *.txt *.item *.index *.css *.filter *.newitem
recursive-include cgi-bin *.cgi
recursive-include test *.py *.txt
recursive-include doc *.html *.png *.txt
exclude doc/announcement.txt
include roundup-*
include *.txt