Update dependencies
Close #13 and close #14.
Add favicon. Fixes #15.
Make form layouts a bit nicer.
Add 'Sign Up' button to navbar when user is not signed in.
Enforce 80 character line limit in sign_up and sign_in selection pages.
Remove test for Grasp h1 on homepage. Fix the Sign Up test error.
Add an appopriate alt to the Grasp h1 image.
Update dependencies
Merge branch 'bug-fixes'
Re-styled registration form and fixed code styling
Styling fix
Fixed header