added email to signupcontroller
Final commit before merge
Merge branch 'backend'
merged backend into master
removed multiple email props from usermodel.cs
Changed titel of web app, created chatbox view
Uncommented signup/login
More work on chatbox layout
Added todo to chatbox layout
Added jsonp config to enable crossdomain requests
Enabled chat messages on the homepage for testing
Chatting is possible via the chatbox view.
added api for chat, implemented post already