Added controller logic for setting up a new central admin (WIP - needs to be connected to front end)
Removed seeded admin users
Removed username from AdminUser model
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Admin login WIP
Layout fixes WIP
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Merge branch 'master' into admin-first-draft-jeff
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Merge branch 'admin-first-draft' into admin-first-draft-jeff
Removed debug text
Removed unused files
Added backend functionality to central admin setup screen (also known as the initial installation setup)
Merge branch 'admin-first-draft' into admin-central-admin-setup
Merge pull request #258 from codeforamerica/admin-central-admin-setup

"I Am the Walrus" or Central admin setup