Introducing update_feed command with tests
New tag scheme, update_feeds and tests
rsstank
Nitpicking
Merge branch 'master' of github.com:mailtank-ru/rsstank into i6-update-feeds
Fix Feed.tag in merge
Merge pull request #8 from mailtank-ru/i6-update-feeds

./manage update_feeds
Merge branch 'master' into i7-send_feeds

Conflicts:
	rsstank/commands.py