Fast network assumption

[kristopher-pellizzi]

The application is now built assuming a fast Internet connection is enabled. In practice, assumes that all the tracks will be retrieved before the first song played (to avoid annoying wait) is finished. In case the song finishes before the tracks have been all retrieved, Spotify can:

• Pause the playback
• Play other songs related to the previous one

The behavior should depend on user's settings on Spotify's application.
In both the cases, Shuffler should stop the playback (if not already paused), play a new track from the tracks list and invoke the enqueueing method.