Merge pull request #1 from dontangg/basic_sign_in

Add basic sign up/log in pages
Merge pull request #2 from dontangg/deployable

Deployable
Style the login page
Merge pull request #3 from dontangg/styled-login

Style the login page
Fix command to stop currently running server
Use nicer input fields on mobile devices on sign up page
Fix old pid location used when restarting unicorn
Add submissions
Merge pull request #4 from dontangg/song_submission

Add submissions
Add Apple-specific web app icon & settings
Merge pull request #5 from dontangg/apple-meta

Add Apple-specific web app icon & settings
Odds & Ends - favicon, style cleanup, word change
Merge pull request #6 from dontangg/odds-ends

Odds & Ends - favicon, style cleanup, word change
Fix sessions_spec tests, change 'log in' to 'sign in'
Merge pull request #7 from dontangg/change-log-in-to-sign-in

Fix sessions_spec tests, change 'log in' to 'sign in'
Add submissions #index, #edit, #update, #destroy
Use favicon with transparency
Autocapitalize words on song and artist names
Another attempt to make the -USR2 signal work
Add capistrano deploy:stop task to easily stop the website