Adds basic login authentication and email case insensitivity
Adds authentication helper & logout capability
Completes login and logout with secure option
Merge branch 'feature/login' into develop
Adds basic styling to header and footer
Adds styling to existing pages
Merge branch 'feature/design' into develop
Adds example database config
Adds PBKDF2 password encryption
Minor changes to error messages
Merge branch 'release/v0.1'
Merge branch 'release/v0.1' into develop
Updates Rails to 3.2.13 and fixes tests
Merge branch 'release/v0.1.1'