notion of can_sign()
notion of can_sign()

kevinlondon/letsencrypt,dietsche/letsencrypt,bestwpw/letsencrypt,ahojjati/letsencrypt,Hasimir/letsencrypt,kevinlondon/letsencrypt,BKreisel/letsencrypt,thanatos/lets-encrypt-preview,mrb/letsencrypt,beermix/letsencrypt,stweil/letsencrypt,fmarier/letsencrypt,jmaurice/letsencrypt,tyagi-prashant/letsencrypt,ghyde/letsencrypt,BillKeenan/lets-encrypt-preview,letsencrypt/letsencrypt,tdfischer/lets-encrypt-preview,TheBoegl/letsencrypt,piru/letsencrypt,modulexcite/letsencrypt,hsduk/lets-encrypt-preview,lbeltrame/letsencrypt,martindale/letsencrypt,hsduk/lets-encrypt-preview,PeterMosmans/letsencrypt,thanatos/lets-encrypt-preview,BKreisel/letsencrypt,rugk/letsencrypt,TheBoegl/letsencrypt,diracdeltas/lets-encrypt-preview,jsha/letsencrypt,skynet/letsencrypt,DavidGarciaCat/letsencrypt,stweil/letsencrypt,beermix/letsencrypt,Hasimir/letsencrypt,armersong/letsencrypt,bsmr-misc-forks/letsencrypt,riseofthetigers/letsencrypt,solidgoldbomb/letsencrypt,xgin/letsencrypt,jsha/letsencrypt,rugk/letsencrypt,jmhodges/letsencrypt,fmarier/letsencrypt,Sveder/letsencrypt,vcavallo/letsencrypt,jmhodges/letsencrypt,jtl999/certbot,wteiken/letsencrypt,Jonadabe/letsencrypt,VladimirTyrin/letsencrypt,Bachmann1234/letsencrypt,diracdeltas/lets-encrypt-preview,g1franc/lets-encrypt-preview,rutsky/letsencrypt,jtl999/certbot,jmaurice/letsencrypt,goofwear/letsencrypt,solidgoldbomb/letsencrypt,deserted/letsencrypt,lmcro/letsencrypt,Jonadabe/letsencrypt,luorenjin/letsencrypt,brentdax/letsencrypt,riseofthetigers/letsencrypt,mitnk/letsencrypt,sjerdo/letsencrypt,vcavallo/letsencrypt,skynet/letsencrypt,sapics/letsencrypt,twstrike/le_for_patching,stewnorriss/letsencrypt,rlustin/letsencrypt,luorenjin/letsencrypt,Bachmann1234/letsencrypt,lmcro/letsencrypt,hlieberman/letsencrypt,bestwpw/letsencrypt,BillKeenan/lets-encrypt-preview,ruo91/letsencrypt,stewnorriss/letsencrypt,lbeltrame/letsencrypt,digideskio/lets-encrypt-preview,ahojjati/letsencrypt,bsmr-misc-forks/letsencrypt,DavidGarciaCat/letsencrypt,ghyde/letsencrypt,sapics/letsencrypt,VladimirTyrin/letsencrypt,mitnk/letsencrypt,twstrike/le_for_patching,kuba/letsencrypt,piru/letsencrypt,armersong/letsencrypt,hlieberman/letsencrypt,xgin/letsencrypt,Sveder/letsencrypt,brentdax/letsencrypt,martindale/letsencrypt,tdfischer/lets-encrypt-preview,mrb/letsencrypt,Jadaw1n/letsencrypt,goofwear/letsencrypt,sjerdo/letsencrypt,digideskio/lets-encrypt-preview,rlustin/letsencrypt,ruo91/letsencrypt,rutsky/letsencrypt,modulexcite/letsencrypt,kuba/letsencrypt,g1franc/lets-encrypt-preview,deserted/letsencrypt,dietsche/letsencrypt,Jadaw1n/letsencrypt,letsencrypt/letsencrypt,PeterMosmans/letsencrypt,tyagi-prashant/letsencrypt,wteiken/letsencrypt