updated Gemfile with auth gems
Initial migrate for auth modules in place.  Demo diverged from the produced contet at this point
DB seeds file updated and test database prepared
users contorller generated and routes file updated
ability.rb model and users contorller updated to contorll thier access
users index updated
basic auth in place for users.  going to attempt to port it over to missions
Ability to edit, delete and create missions restricted to admin
I am running into issues with cancan in Rails 4.x and Rails 4.x in general attempting to switch to reails 3.x