added basic login user creation fino
added basic login user creation info
updated users.css.scss; sessions/new.html.erb; users/new.html.erb
added user validation errors in users_controller.rb
updated user validation errors in users_controller.rb
edited users_controller.rb validation notes
fixed typos
began editing User model validations
merge
finished auth, finished validation
added authorization/validation, basic users/new & sessions/new views
adding authorization / validation
Merge pull request #1 from msmilansky/matthew

Merging Auth
merging with master hopefully with styling and auth
merged with auth