Add student and editor roles.
Add grad_year, photo, and quote fields to user role.
Set up Behat testing
Add test files with features and scenarios listed.
Add tests of permissions
Add tests of homepage
Add 'home' context with user login/logout
Add users block view for homepage.
Apply patch to allow exposed filters for block displays of views.
Add student photos to the homepage.
Store student name in student_name field that than username.
Update tests to read in student name field
Set user permissions for editing student profiles.
Add student_portrait image style.