Not to commit coverage reports
Temporarily changed to older bootstrap version
Still changing to older bootstrap
Added share icons
Added model and view tests to signup
Added test data for fixtures
Resolved migration conflict

Tests didn’t run due to a migration conflict. Old migrations were
backed up, and a new initial migration was created.
Made email addresses unique
Added message display to signup form
Refactored templates
Empty test for FAQ
Set message storage to session
Added template processors
Test import
Added new line as optical tuning
Added messages to view
todo update
db update