#16 Enforce always playing

pkill larigira
mpc stop
larigira

## Is it a bug or a feature request? Feature request ## Describe what happens When mpd is stopped, larigira will still enqueue things, but never starts playing. In some scenarios this is fine, because MPD is intended to live well with other users of MPD. If, however, you want to use larigira as the sole controller of MPD, you would probably like to always enforce that MPD is playing. ### what should happen, instead? larigira should make sure that mpd is playing at start, periodically, and at every insertion of audio in the playlist. This would need to be enabled by an option. ### describe all the steps we can do to reproduce the bug ``` pkill larigira mpc stop larigira ```