Message 6770 - Roundup tracker

Author	rouilj
Recipients	ber, rouilj, schlatterbeck
Date	2019-10-25.02:14:01
Message-id	<1571969641.97.0.598931373354.issue2550921@roundup.psfhosted.org>
In-reply-to

Updated userauditor.py in all templates with a changed regexp
from note below:

  valid_username = re.compile('^[a-z0-9_@!%.+-]+$', re.IGNORECASE)

Now includes +. 

Updated upgrading.txt, added tests.

History
Date	User	Action	Args
2019-10-25 02:14:01	rouilj	set	messageid: <1571969641.97.0.598931373354.issue2550921@roundup.psfhosted.org>
2019-10-25 02:14:01	rouilj	set	recipients: + rouilj, schlatterbeck, ber
2019-10-25 02:14:01	rouilj	link	issue2550921 messages
2019-10-25 02:14:01	rouilj	create

Roundup Tracker - Issues

Message6770