hypothesis/h — pull request #1053 by gergely-ujvari (2014-02-24 09:44:13+00:00)
Title: Email notifications v1.5

This PR introduces an initial solution for email notification. The whole issue is here: #1004
What this PR contains:
- For every reply the owner (if not the same as the reply-creator) gets an email notification
- We have a pt schema for this mail.
- The user db schema is extended to support #581
- The backend is ready for #581
- New operators were added the streaming for checking a length of a field.
- We use this solution for sending out the reply notifications.
- Our e-mail notification system is extendable, so it is very easy to introduce new e-mail notification types