Refactor QuestionRef.
Refactor QuestionRef.

khklau/capnproto,joliss/capnproto,zarvox/capnproto,geofft/capnproto,pjulien/capnproto,johnkdoe/capnproto,nagyistoce/capnproto,bryce-gibson/capnproto,MarPiRK/capnproto,Fraser999/capnproto,geofft/capnproto,ocdtrekkie/capnproto,ligzy/capnproto,jparyani/capnproto,MarPiRK/capnproto,nagyistoce/capnproto,kamalmarhubi/capnproto,johnkdoe/capnproto,martindale/capnproto,bryce-gibson/capnproto,johnkdoe/capnproto,ocdtrekkie/capnproto,martindale/capnproto,rcrowder/capnproto,mologie/capnproto,vladon/capnproto,zarvox/capnproto,khklau/capnproto,pjulien/capnproto,modulexcite/capnproto,geofft/capnproto,maurer/capnproto,jparyani/capnproto,martindale/capnproto,mologie/capnproto,artillery/capnproto,bsn069/capnproto,ligzy/capnproto,artillery/capnproto,kamalmarhubi/capnproto,mrdomino/capnproto,a-richardson/capnproto,ligzy/capnproto,maurer/capnproto,rcrowder/capnproto,a-richardson/capnproto,hntrmrrs/capnproto,hntrmrrs/capnproto,a-richardson/capnproto,bryce-gibson/capnproto,vladon/capnproto,artillery/capnproto,ocdtrekkie/capnproto,zarvox/capnproto,joliss/capnproto,modulexcite/capnproto,MarPiRK/capnproto,modulexcite/capnproto,maurer/capnproto,Fraser999/capnproto,mrdomino/capnproto,bsn069/capnproto,pjulien/capnproto,joliss/capnproto,mologie/capnproto,mrdomino/capnproto,jparyani/capnproto,nagyistoce/capnproto,hntrmrrs/capnproto,bsn069/capnproto,Fraser999/capnproto,rcrowder/capnproto,khklau/capnproto,vladon/capnproto,kamalmarhubi/capnproto