Add suite function to config command test module
Add suite function to config command test module

This makes `python setup.py test` work again and fixes #576

arabenjamin/beets,LordSputnik/beets,PierreRust/beets,Andypsamp/CODfinalJUNIT,swt30/beets,Freso/beets,Dishwishy/beets,shanemikel/beets,tima/beets,YetAnotherNerd/beets,jcoady9/beets,beetbox/beets,untitaker/beets,marcuskrahl/beets,m-urban/beets,beetbox/beets,asteven/beets,ttsda/beets,Andypsamp/CODjunit,SusannaMaria/beets,lengtche/beets,marcuskrahl/beets,untitaker/beets,shanemikel/beets,shamangeorge/beets,Kraymer/beets,PierreRust/beets,Andypsamp/CODjunit,Andypsamp/CODfinalJUNIT,shanemikel/beets,madmouser1/beets,lightwang1/beets,SusannaMaria/beets,ibmibmibm/beets,xsteadfastx/beets,mried/beets,artemutin/beets,kareemallen/beets,gabrielaraujof/beets,sadatay/beets,kareemallen/beets,asteven/beets,imsparsh/beets,moodboom/beets,jackwilsdon/beets,randybias/beets,multikatt/beets,krig/beets,sadatay/beets,SusannaMaria/beets,moodboom/beets,Kraymer/beets,kelvinhammond/beets,dfc/beets,lengtche/beets,MyTunesFreeMusic/privacy-policy,parapente/beets,Kraymer/beets,mathstuf/beets,multikatt/beets,lengtche/beets,tima/beets,m-urban/beets,kareemallen/beets,sampsyo/beets,LordSputnik/beets,bj-yinyan/beets,Freso/beets,lightwang1/beets,mosesfistos1/beetbox,arabenjamin/beets,SusannaMaria/beets,randybias/beets,MyTunesFreeMusic/privacy-policy,lightwang1/beets,dfc/beets,jackwilsdon/beets,ruippeixotog/beets,marcuskrahl/beets,Andypsamp/CODfinalJUNIT,gabrielaraujof/beets,Andypsamp/CODjunit,Andypsamp/CODjunit,jmwatte/beets,sampsyo/beets,Andypsamp/CODfinalJUNIT,PierreRust/beets,untitaker/beets,mathstuf/beets,ibmibmibm/beets,untitaker/beets,Wen777/beets,Dishwishy/beets,beetbox/beets,mosesfistos1/beetbox,ibmibmibm/beets,asteven/beets,arabenjamin/beets,bj-yinyan/beets,jmwatte/beets,LordSputnik/beets,sampsyo/beets,ttsda/beets,randybias/beets,artemutin/beets,mosesfistos1/beetbox,diego-plan9/beets,multikatt/beets,kelvinhammond/beets,Freso/beets,drm00/beets,lengtche/beets,sampsyo/beets,mried/beets,drm00/beets,Andypsamp/CODjunit,Dishwishy/beets,diego-plan9/beets,Dishwishy/beets,madmouser1/beets,parapente/beets,Freso/beets,xsteadfastx/beets,pkess/beets,imsparsh/beets,shamangeorge/beets,ttsda/beets,bj-yinyan/beets,mathstuf/beets,jmwatte/beets,kelvinhammond/beets,mathstuf/beets,madmouser1/beets,tima/beets,swt30/beets,Andypsamp/CODfinalJUNIT,pkess/beets,andremiller/beets,Wen777/beets,ruippeixotog/beets,ruippeixotog/beets,asteven/beets,kelvinhammond/beets,andremiller/beets,marcuskrahl/beets,xsteadfastx/beets,dfc/beets,jcoady9/beets,LordSputnik/beets,xsteadfastx/beets,sadatay/beets,shamangeorge/beets,tima/beets,ttsda/beets,gabrielaraujof/beets,swt30/beets,imsparsh/beets,multikatt/beets,YetAnotherNerd/beets,sadatay/beets,drm00/beets,bj-yinyan/beets,shamangeorge/beets,madmouser1/beets,diego-plan9/beets,lightwang1/beets,diego-plan9/beets,YetAnotherNerd/beets,moodboom/beets,moodboom/beets,mried/beets,Wen777/beets,drm00/beets,parapente/beets,randybias/beets,jmwatte/beets,parapente/beets,beetbox/beets,jackwilsdon/beets,gabrielaraujof/beets,jcoady9/beets,shanemikel/beets,Kraymer/beets,artemutin/beets,m-urban/beets,mosesfistos1/beetbox,PierreRust/beets,YetAnotherNerd/beets,swt30/beets,jackwilsdon/beets,arabenjamin/beets,andremiller/beets,jcoady9/beets,ruippeixotog/beets,artemutin/beets,MyTunesFreeMusic/privacy-policy,pkess/beets,krig/beets,dfc/beets,krig/beets,MyTunesFreeMusic/privacy-policy,pkess/beets,m-urban/beets,ibmibmibm/beets,mried/beets,imsparsh/beets,kareemallen/beets