soften requirements for content-length in mock header spec
soften requirements for content-length in mock header spec

AMekss/rack,ganmacs/rack,ngpestelos/rack,keithduncan/rack,supzann3/rack,jhodder/rack,keithduncan/rack,deepj/rack,davydovanton/rack,Codeman655/rack,chneukirchen/rack,nmk/rack,jackxxu/rack,eins78/rack,travis-repos/rack,evanphx/rack,akihiro17/rack,paulrogers/rack,ngpestelos/rack,jackxxu/rack,ngpestelos/rack,davydovanton/rack,x-team/rack-cgmasters,ganmacs/rack,evanphx/rack,shaneog/rack,nmk/rack,akihiro17/rack,Comcast/rack,rwz/rack,evanphx/rack,stepri/rack,zjsxwc/rack,eins78/rack,arronmabrey/rack,gfvcastro/rack,AMekss/rack,imtayadeway/rack,davidcelis/rack,shaneog/rack,tricknotes/rack,trexnix/rack,Eric-Guo/rack,eavgerinos/rack,liamseanbrady/rack,supzann3/rack,rkh/rack,wjordan/rack,laplaceliu/rack,ktheory/rack,Eric-Guo/rack,eavgerinos/rack,wjordan/rack,sigmavirus24/rack,gioele/rack,sigmavirus24/rack,supzann3/rack,maclover7/rack,zjsxwc/rack,getaroom/rack,trexnix/rack,getaroom/rack,davidcelis/rack,keithduncan/rack,rkh/rack,arronmabrey/rack,eavgerinos/rack,Comcast/rack,deepj/rack,liamseanbrady/rack,lgierth/rack,maclover7/rack,AMekss/rack,gioele/rack,imtayadeway/rack,wildjcrt/rack,tricknotes/rack,arronmabrey/rack,jeremyf/rack,rwz/rack,liamseanbrady/rack,getaroom/rack,jackxxu/rack,gfvcastro/rack,gfvcastro/rack,rwz/rack,ktheory/rack,zjsxwc/rack,maclover7/rack,Eric-Guo/rack,stepri/rack,shaneog/rack,imtayadeway/rack,tylergannon/rack,akihiro17/rack,davidcelis/rack,chneukirchen/rack,stepri/rack,keepcosmos/rack,laplaceliu/rack,laplaceliu/rack,chneukirchen/rack,fabianrbz/rack,keepcosmos/rack,fabianrbz/rack,deepj/rack,jeremyf/rack,Comcast/rack,tylergannon/rack,wjordan/rack,wildjcrt/rack,Codeman655/rack,wildjcrt/rack,nmk/rack,trexnix/rack,krainboltgreene/lack,Codeman655/rack,gioele/rack,ganmacs/rack,tylergannon/rack,fabianrbz/rack,davydovanton/rack,eins78/rack,sigmavirus24/rack,jeremyf/rack,keepcosmos/rack,joevandyk/rack