TODO list

Play music

~~Add a flash / HTML5 player~~
Controls:
- ~~Play/pause~~
- ~~Previous/next~~
- ~~Skip to song~~
Special cases:
- Song added when nothing playing
- Remove playing song

Playlist features

New / clearing
Loading

Stateful songs

States for pending, active, error, hidden

Authentication

Log in/out widget
User dashboard
User profile

Security

Check permissions for:
- Playlist management

Less persistant playlists

Currently too much data is being sent back and forth during playlist management.

Persist playlists only when:
- User clicks save
- User leaves page
- 10 seconds pass
Session stores:
- playlist_id (if saved)
- array of song id’s in playlist

Voting

Song
Playlist

Analytics

Song downloads/plays
Playlist loads

Recommendations

acts_as_recommendable