If the commit looks like a url already (e.g. Pandora's album art), don't prepend the devices ip/port
wq
Don't crash if the metadata isn't set
Don't crash if the zone name isn't set
Detect the bridge and don't return it when asking for speaker IPs
Incorporate suggestions in #35
Incorporate suggestion from #34
Merge pull request #39 from KennethNielsen/tolchz-two_crahes_plus_incorrect_pandora_album_art

Tolchz two crahes plus incorrect pandora album art
Change to implicit check of None value, as per comment in #38
Merge pull request #38 from KennethNielsen/tolchz-ignore_bridge_during_scan

Tolchz ignore bridge during scan