The non-stopping spinning "Connecting"... Apparently it's a wifi-issue.
I was having RJ45 plugged in my raspi and it worked just fine. The moment I booted up with only wlan connected (which doesn't work automatically after boot, need to run 'systemctl enable netctl-auto@wlan0.service') the Connecting keeps on showing. The Library shows songs but when I add them, the Queue is empty. And so is the Playback. Controls in the Playback also don't work.
Raspberry Pi Model B, Rev 1.
Bus 001 Device 005: ID 0586:341e ZyXEL Communications Corp. NWD2105 802.11bgn Wireless Adapter [Ralink RT3070]
'git pull' -> Already up-to-date.