avoid loading config at import time
avoid loading config at import time

By running .get() (or, rather, .as_number()) in the module scope, this was
forcing the configuration to be materialized when the module was imported.
This is a little bit messier but requires a less duplication and avoids that
early loading problem.

I know the as_number calls scattered throughout are rather ugly; I'm pondering
a solution to mitigate that.

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