ricardovaleriano/call4paperz — pull request #60 by ricardovaleriano (2014-10-17 22:58:55+00:00)
Title: Asking email form users that doesn't have it yet.

[WIP] :warning: :warning: :warning: :warning:

- [ ] spec that an authenticated user without email will be asked for it
- [ ] configure the devise confirmation when an email is given
- [ ] go to the crowd