Move werapp to a suburl (/werwer/)
Fix (previously) broken tests
Add wersite home page
Add registration flow with email verification
Add email verification and recaptcha to signup
Fix login bug due to move to suburl
Merge branch 'werapp_suburl'

Includes following features:
 - Move werapp to a suburl (/werwer/)
 - Create a simple landing page
 - Create a signup page
 - Create the feature feedback functionality