Allow default lastfm key to be overridden in config
Allow default lastfm key to be overridden in config

SusannaMaria/beets,swt30/beets,xsteadfastx/beets,beetbox/beets,sampsyo/beets,madmouser1/beets,pkess/beets,jcoady9/beets,lengtche/beets,Kraymer/beets,swt30/beets,mried/beets,artemutin/beets,mried/beets,jackwilsdon/beets,Freso/beets,jackwilsdon/beets,shamangeorge/beets,ibmibmibm/beets,jcoady9/beets,SusannaMaria/beets,diego-plan9/beets,diego-plan9/beets,beetbox/beets,swt30/beets,MyTunesFreeMusic/privacy-policy,pkess/beets,Kraymer/beets,ibmibmibm/beets,Kraymer/beets,xsteadfastx/beets,shamangeorge/beets,xsteadfastx/beets,MyTunesFreeMusic/privacy-policy,MyTunesFreeMusic/privacy-policy,madmouser1/beets,pkess/beets,jcoady9/beets,sampsyo/beets,beetbox/beets,Freso/beets,xsteadfastx/beets,mried/beets,mosesfistos1/beetbox,ibmibmibm/beets,artemutin/beets,madmouser1/beets,jcoady9/beets,jackwilsdon/beets,ibmibmibm/beets,Freso/beets,mosesfistos1/beetbox,shamangeorge/beets,MyTunesFreeMusic/privacy-policy,artemutin/beets,SusannaMaria/beets,sampsyo/beets,diego-plan9/beets,pkess/beets,SusannaMaria/beets,beetbox/beets,swt30/beets,sampsyo/beets,artemutin/beets,mosesfistos1/beetbox,lengtche/beets,shamangeorge/beets,madmouser1/beets,lengtche/beets,mried/beets,Freso/beets,jackwilsdon/beets,diego-plan9/beets,mosesfistos1/beetbox,lengtche/beets,Kraymer/beets