Minor CSS changes
Add ApplicationUser class for Identity and DbContext
Add DbContext and enable db migration

pm: Enable-Migrations
Add seeding - doesn't bloody work
Add workaround - register roles and admin user if not exists

on any user register routine
Add proper seeding

add project roles:
administrator, superuser, authenticated, guest
Comment out routine created in wrong place
Update SecurityStamp on user

When user gets created in Seed method, SecurityStamp is NULL