added boostrap import statement, set up User model, started user tests
fixed broken test, and updated test.rb to have the default mailer
broken test case
added user name fields, user login spec
user login spec green
added database.yml.example
added database.yml.example
fixed spec due to minor view break, added validation to user model for first and last name, preliminary user new and edit view clean up
additional views clean up
removed a blank line