Quickfix too-many-instance-attributes.
Quickfix too-many-instance-attributes.

https://github.com/letsencrypt/letsencrypt/pull/2135#issuecomment-170381179

bsmr-misc-forks/letsencrypt,stweil/letsencrypt,brentdax/letsencrypt,bsmr-misc-forks/letsencrypt,wteiken/letsencrypt,DavidGarciaCat/letsencrypt,twstrike/le_for_patching,TheBoegl/letsencrypt,brentdax/letsencrypt,jsha/letsencrypt,twstrike/le_for_patching,mitnk/letsencrypt,VladimirTyrin/letsencrypt,TheBoegl/letsencrypt,dietsche/letsencrypt,stweil/letsencrypt,jsha/letsencrypt,mitnk/letsencrypt,thanatos/lets-encrypt-preview,lmcro/letsencrypt,dietsche/letsencrypt,thanatos/lets-encrypt-preview,lmcro/letsencrypt,wteiken/letsencrypt,VladimirTyrin/letsencrypt,DavidGarciaCat/letsencrypt,jtl999/certbot,letsencrypt/letsencrypt,jtl999/certbot,letsencrypt/letsencrypt