Fix playlistinfo handling to match mpd behaviour
Fix playlistinfo handling to match mpd behaviour

dbrgn/mopidy,glogiotatidis/mopidy,jodal/mopidy,rawdlite/mopidy,kingosticks/mopidy,priestd09/mopidy,mopidy/mopidy,kingosticks/mopidy,swak/mopidy,tkem/mopidy,bencevans/mopidy,abarisain/mopidy,jodal/mopidy,bacontext/mopidy,quartz55/mopidy,hkariti/mopidy,ali/mopidy,diandiankan/mopidy,tkem/mopidy,woutervanwijk/mopidy,mokieyue/mopidy,dbrgn/mopidy,adamcik/mopidy,jmarsik/mopidy,ali/mopidy,mopidy/mopidy,jcass77/mopidy,ZenithDK/mopidy,swak/mopidy,quartz55/mopidy,priestd09/mopidy,glogiotatidis/mopidy,hkariti/mopidy,tkem/mopidy,diandiankan/mopidy,pacificIT/mopidy,vrs01/mopidy,priestd09/mopidy,adamcik/mopidy,adamcik/mopidy,rawdlite/mopidy,abarisain/mopidy,vrs01/mopidy,ZenithDK/mopidy,diandiankan/mopidy,pacificIT/mopidy,ali/mopidy,bacontext/mopidy,ZenithDK/mopidy,mopidy/mopidy,woutervanwijk/mopidy,SuperStarPL/mopidy,bacontext/mopidy,rawdlite/mopidy,SuperStarPL/mopidy,ali/mopidy,jmarsik/mopidy,quartz55/mopidy,rawdlite/mopidy,glogiotatidis/mopidy,liamw9534/mopidy,ZenithDK/mopidy,swak/mopidy,diandiankan/mopidy,liamw9534/mopidy,kingosticks/mopidy,glogiotatidis/mopidy,jodal/mopidy,swak/mopidy,bencevans/mopidy,vrs01/mopidy,SuperStarPL/mopidy,jmarsik/mopidy,pacificIT/mopidy,hkariti/mopidy,hkariti/mopidy,mokieyue/mopidy,bacontext/mopidy,mokieyue/mopidy,dbrgn/mopidy,dbrgn/mopidy,bencevans/mopidy,jcass77/mopidy,tkem/mopidy,jmarsik/mopidy,pacificIT/mopidy,quartz55/mopidy,bencevans/mopidy,mokieyue/mopidy,vrs01/mopidy,jcass77/mopidy,SuperStarPL/mopidy