2004-08-04 James Troup <james@nocrew.org> * jenna (cleanup): use .setdefault()...

2004-08-04  James Troup  <james@nocrew.org>	* jenna (cleanup): use .setdefault() for dictionaries.	(write_filelists): likewise.	(write_filelists): Use utils.split_args() not split() to split	command line arguments.	(stable_dislocation_p): likewise.	(write_filelists): Add support for mapping side of suite-based	"Arch: all mapping".	(do_da_do_da): ensure that if we're not doing all suites that we	process enough to be able correct map arch: all packages.