Scoped out most of Admins files
- created route in config/routes
- filled in most routes in admins_controller file (new)
- added validations and an error method in the admin model (new)
- created all views for admins
- created migration for admins table
- added sessions logic (bcrypt + controller + helper methods in app controller)
- re-rooted homepage and created homepage controller + view
remove public/index
rebasing with origin/master