Added pypi downloads and version badges, standardized rst for all badges.
Merge pull request #48 from petteraas/add_pypi_badges

Add pypi badges
Upgrade SoCo to 0.8
Translate Socos one based indexing to SoCo 0.8 zero based indexing for remove_from_queue
Merge pull request #49 from petteraas/soco_0.8

Upgrade SoCo to 0.8
Added command ml_sonos_playlists.
Linted changes and removed some debugging code.