Display the current track title and artist in the page title.
Give Spotify requested tracks links.
Remove some possible unnecessary retuning by waiting until the end of the track to see if we need to change station. Should stop retuning if someone goes away and comes back within the same track.
Backend is now logging with Winston so we get timestamps and a better looking log file.
New tracks now contain album art.
Ignore log files and ssh certificates.
Config option to stop scrobbling to the host user.
The discovery hour start time is now set in Redis from the front.
Some backend bug fixes.

- Set the current users properly on backend startup
- Wait for Redis currentTrack set to complete before doing things
Tidy up Redis startup.
Discovery hour state is now displayed in the frontend.

Blue background and append “ - Discovery Hour” to the header. Changes
on track start.
Give the voting line a height so that we scroll to the bottom properly.
Just do all the Redis pub sub stuff on the same channel.
Fix the default config file.
More winston logging