Merge pull request #16 from amywieliczka/master

Added edit collection form, added about page, modified campus facet listing
Do not make new shib users "staff"
Clean out debug print stmts
Merge pull request #19 from mredar/master

Do not make new shib users "staff"
Merge branch 'master' of github.com:ucldc/avram
Added splash page for unverified users - for now, this checks that the user is in a group called 'verified', which staff and superusers can add to a user account via the admin'