Show username with outgoing servers.
Order by emails on the table.
Show outgoing servers table under emails.
Add incoming servers.
Register hstore to Psycopg2.
Simplify the command line interface of worker.py.
Simplify interface of the database.
Add Precedence: bulk header to the emails send.
Add List-Unsubscribe header to the emails send.
Add Validate HTML link.
Handle empty fields on the new email form.
Improve the sentence on the README for the test.
Receive response reports, save them to the database.