add an OLD OLD script from bpo to git, used to "create" new users on that
archive.
Signed-off-by: NJoerg Jaspert <joerg@debian.org>

more docstrings, even if some are empty/not written yet. Any help would be nice :)
Signed-off-by: NJoerg Jaspert <joerg@debian.org>

Signed-off-by: NMark Hymers <mhy@debian.org>

Signed-off-by: NMark Hymers <mhy@debian.org>

Signed-off-by: NMark Hymers <mhy@debian.org>

Rather than scatter regexes all over the place (for things
which should probably be functions hiding the implementation
detail anyways such as "is this a valid package version"),
move them into daklib.regexes.

I'm not convinced this is an immediate win, but I think it's
one step on a long road...

Oh, and it's untested
Signed-off-by: NMark Hymers <mhy@debian.org>