- remove minutesToView from BetterSettings; currently used for importer
- remove scalaz and use cats
- unit tests in backend for non-viewable bets ????
- actor sending unsent mails
- view for unsent mails
- validate Excel in DBSpec
- multiple mail provider; when creating users or afterwards;
- throttle with akka stream to 1/30 seconds mailer
- typed actors
- unit test in javascript for betting component
- upload component