add factory girl
add pry
added user controller
removed registerable
update rspec
add article model
added user fields
forgot to add file
Added presence validations
Updated seed with role
create user as super user
shortened validations
added cancancan
add location
add tibidabo
Merge pull request #2 from leifg/bootstrap_model

Add article and location
Merge branch 'master' into admin_screens

Conflicts:
	db/schema.rb
added users view and controller and bootstrap
add dotenv to load secrets
added simple form and bootstrap layout