Getting ready for User additions

devise views generated
- confirmations, passwords, registrations, sessions,
— shared, unlocks
layouts/application.html.erb
- changed to HAML syntax
config/database.yml
- updated but not including here
config/enviroments/development.rb
- added action_mailer.default_url_options host: localhost
Gemfile
- updated rails 4.0.2
- haml added mysql1 replace sqlite3
- gem devise added and grouped all front end related items together
added gitignore config/database.yml