make one spec work on ruby 1.8.6
make one spec work on ruby 1.8.6

chrisdurtschi/couchrest,blitz-io/couchrest,kssia/couchrest,mark-ellul/couchrest,Picturelife/couchrest,AsherBond/couchrest,incandescent/couchrest,erickt/couchrest,ygt-stephenl/couchrest,will/couchrest,amuino/couchrest,ShawnSpooner/couchrest,heyLu/couchrest,mig-hub/couchrest,mindeavor/couchrest,gbuesing/couchrest,jphastings/couchrest,PokerChang/couchrest,CodeMonkeyKevin/couchrest,bitzesty/couchrest_model,rulien/couchrest,CodeMonkeyKevin/couchrest,rmg/couchrest,frasertweedale/couchrest,neilc-ygt/couchrest,stephenlewis/couchrest,timanglade/couchrest,vibes/couchrest,rulien/couchrest,neilc-ygt/couchrest,tcaddy/couchrest,amco/couchrest,azul/couchrest,rbishop/em-couchrest,assaydepot/couchrest,mindeavor/couchrest,PokerChang/couchrest,assaydepot/couchrest_model,concord-consortium/couchrest,drbobbeaty/couchrest,jurrack/couchrest,ifad/couchrest_model,amco/couchrest,alexanderedge/couchrest,samlown/couchrest,assaydepot/couchrest_model,amuino/couchrest,heyLu/couchrest,jwood/couchrest,mig-hub/couchrest,signal/couchrest,amuino/couchrest,krishan/couchrest,rbishop/em-couchrest,mmarini/couchrest,samlown/couchrest_model,tcaddy/couchrest,ifad/couchrest_model,vibes/couchrest,Marketcircle/couchrest,ShawnSpooner/couchrest,concord-consortium/couchrest,lbredeso/couchrest,asterite/couchrest,jurrack/couchrest,namelessjon/couchrest,jphastings/couchrest,mmarini/couchrest,ygt-stephenl/couchrest,couchrest/couchrest_model,thebarbariangroup/couchrest,rb2k/couchrest,frasertweedale/couchrest,hpuit/couchrest,leh/couchrest,chrisdurtschi/couchrest,azul/couchrest,couchrest/couchrest_extended_document,Marketcircle/couchrest,hpuit/couchrest,AsherBond/couchrest,madlep/couchrest,lbredeso/couchrest,madlep/couchrest,jwood/couchrest,agrussellknives/couchrest,erickt/couchrest,namelessjon/couchrest,drbobbeaty/couchrest,signal/couchrest,m104/couchrest,couchrest/couchrest_extended_document,alexanderedge/couchrest,leh/couchrest,will/couchrest,Memeo/couchrest,rb2k/couchrest,asterite/couchrest,blitz-io/couchrest,m104/couchrest,incandescent/couchrest,NiDi/couchrest,gbuesing/couchrest,Memeo/couchrest,lucaspiller/couchrest,couchrest/couchrest,stephenlewis/couchrest,mark-ellul/couchrest,agrussellknives/couchrest,Picturelife/couchrest,thebarbariangroup/couchrest,krishan/couchrest,bitzesty/couchrest_model,rmg/couchrest,NiDi/couchrest,lucaspiller/couchrest,ifad/couchrest,timanglade/couchrest,kssia/couchrest