Added AdminUser model (consolidates all the other admin-like models)
Remove the legacy admin-like models
Setup CSS and Javascript for Admin
Segregates the CSS and JS for guardian and admin sides of the application.
Adds temporary route pass through for adding templates without a controller (will help Andrew work with Jeff on styling).
Moved layout call
Updated viewport for admin layout
Merge pull request #247 from codeforamerica/admin-first-draft

"All [Apart] Now" or Segregate the admin and guardian assets