get_sans based on .split() instead of regexp
get_sans based on .split() instead of regexp

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