First feature failing test
First feature passing. Yay! :heavy_check_mark:
Add page titles
Remove unused playlists helper and model spec
Add validations for playlist title when creating a playlist
Can see all the playlists on the page
Updates to a playlist is now possible
Add ability to delete playlists
Redirects and displays an error message if visit a non-existent playlist
Add music note and plus sign characters
Add ability to create songs for playlists
Change to better error message if artist and song name is blank and add character to add song link
Add title to Add song page
Can view all songs on app and songs added to a playlist
Disassociate songs if playlist gets deleted
Editing the song in the playlist is possible
Update test since change delete and edit playlist links text
Songs can now be deleted from playlists
Add rails_12factor, puma, and procfile
Remove secrets from gitignore