Made btree_traversal_helper_t take transactors instead of backfill_state_t objects.
Made btree_traversal_helper_t take transactors instead of backfill_state_t objects.

mquandalle/rethinkdb,bpradipt/rethinkdb,dparnell/rethinkdb,4talesa/rethinkdb,alash3al/rethinkdb,ajose01/rethinkdb,jmptrader/rethinkdb,mcanthony/rethinkdb,robertjpayne/rethinkdb,ajose01/rethinkdb,eliangidoni/rethinkdb,yakovenkodenis/rethinkdb,robertjpayne/rethinkdb,elkingtonmcb/rethinkdb,matthaywardwebdesign/rethinkdb,yaolinz/rethinkdb,scripni/rethinkdb,4talesa/rethinkdb,eliangidoni/rethinkdb,gdi2290/rethinkdb,ayumilong/rethinkdb,victorbriz/rethinkdb,rrampage/rethinkdb,sebadiaz/rethinkdb,KSanthanam/rethinkdb,marshall007/rethinkdb,robertjpayne/rethinkdb,grandquista/rethinkdb,mbroadst/rethinkdb,sebadiaz/rethinkdb,urandu/rethinkdb,sebadiaz/rethinkdb,niieani/rethinkdb,AtnNn/rethinkdb,wujf/rethinkdb,wojons/rethinkdb,rrampage/rethinkdb,victorbriz/rethinkdb,wujf/rethinkdb,gavioto/rethinkdb,jesseditson/rethinkdb,nviennot/rethinkdb,alash3al/rethinkdb,ayumilong/rethinkdb,catroot/rethinkdb,lenstr/rethinkdb,mbroadst/rethinkdb,eliangidoni/rethinkdb,lenstr/rethinkdb,jfriedly/rethinkdb,wojons/rethinkdb,AntouanK/rethinkdb,Qinusty/rethinkdb,eliangidoni/rethinkdb,lenstr/rethinkdb,JackieXie168/rethinkdb,KSanthanam/rethinkdb,AntouanK/rethinkdb,4talesa/rethinkdb,mbroadst/rethinkdb,matthaywardwebdesign/rethinkdb,wkennington/rethinkdb,mquandalle/rethinkdb,victorbriz/rethinkdb,lenstr/rethinkdb,Wilbeibi/rethinkdb,mcanthony/rethinkdb,greyhwndz/rethinkdb,tempbottle/rethinkdb,tempbottle/rethinkdb,ajose01/rethinkdb,greyhwndz/rethinkdb,AntouanK/rethinkdb,marshall007/rethinkdb,AntouanK/rethinkdb,tempbottle/rethinkdb,rrampage/rethinkdb,robertjpayne/rethinkdb,robertjpayne/rethinkdb,jesseditson/rethinkdb,Qinusty/rethinkdb,AtnNn/rethinkdb,tempbottle/rethinkdb,losywee/rethinkdb,mbroadst/rethinkdb,marshall007/rethinkdb,yaolinz/rethinkdb,sbusso/rethinkdb,grandquista/rethinkdb,Wilbeibi/rethinkdb,sbusso/rethinkdb,catroot/rethinkdb,gavioto/rethinkdb,dparnell/rethinkdb,Wilbeibi/rethinkdb,AtnNn/rethinkdb,dparnell/rethinkdb,losywee/rethinkdb,losywee/rethinkdb,KSanthanam/rethinkdb,captainpete/rethinkdb,nviennot/rethinkdb,sebadiaz/rethinkdb,wkennington/rethinkdb,catroot/rethinkdb,jmptrader/rethinkdb,bpradipt/rethinkdb,robertjpayne/rethinkdb,lenstr/rethinkdb,pap/rethinkdb,marshall007/rethinkdb,JackieXie168/rethinkdb,bchavez/rethinkdb,dparnell/rethinkdb,Qinusty/rethinkdb,urandu/rethinkdb,AntouanK/rethinkdb,elkingtonmcb/rethinkdb,sontek/rethinkdb,scripni/rethinkdb,Wilbeibi/rethinkdb,tempbottle/rethinkdb,alash3al/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,matthaywardwebdesign/rethinkdb,Qinusty/rethinkdb,jfriedly/rethinkdb,tempbottle/rethinkdb,AtnNn/rethinkdb,alash3al/rethinkdb,eliangidoni/rethinkdb,gdi2290/rethinkdb,spblightadv/rethinkdb,mcanthony/rethinkdb,gavioto/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,wujf/rethinkdb,mquandalle/rethinkdb,jmptrader/rethinkdb,tempbottle/rethinkdb,KSanthanam/rethinkdb,wojons/rethinkdb,Wilbeibi/rethinkdb,sebadiaz/rethinkdb,urandu/rethinkdb,matthaywardwebdesign/rethinkdb,grandquista/rethinkdb,marshall007/rethinkdb,spblightadv/rethinkdb,elkingtonmcb/rethinkdb,catroot/rethinkdb,losywee/rethinkdb,jfriedly/rethinkdb,marshall007/rethinkdb,greyhwndz/rethinkdb,scripni/rethinkdb,victorbriz/rethinkdb,gavioto/rethinkdb,matthaywardwebdesign/rethinkdb,KSanthanam/rethinkdb,yakovenkodenis/rethinkdb,wojons/rethinkdb,dparnell/rethinkdb,jesseditson/rethinkdb,niieani/rethinkdb,nviennot/rethinkdb,bpradipt/rethinkdb,AntouanK/rethinkdb,mquandalle/rethinkdb,sontek/rethinkdb,niieani/rethinkdb,pap/rethinkdb,dparnell/rethinkdb,sontek/rethinkdb,RubenKelevra/rethinkdb,greyhwndz/rethinkdb,ajose01/rethinkdb,mbroadst/rethinkdb,captainpete/rethinkdb,bpradipt/rethinkdb,sebadiaz/rethinkdb,elkingtonmcb/rethinkdb,scripni/rethinkdb,marshall007/rethinkdb,jesseditson/rethinkdb,greyhwndz/rethinkdb,ayumilong/rethinkdb,yakovenkodenis/rethinkdb,jfriedly/rethinkdb,spblightadv/rethinkdb,JackieXie168/rethinkdb,greyhwndz/rethinkdb,ayumilong/rethinkdb,jmptrader/rethinkdb,mquandalle/rethinkdb,bpradipt/rethinkdb,sontek/rethinkdb,mcanthony/rethinkdb,losywee/rethinkdb,spblightadv/rethinkdb,dparnell/rethinkdb,nviennot/rethinkdb,yaolinz/rethinkdb,ayumilong/rethinkdb,ajose01/rethinkdb,pap/rethinkdb,dparnell/rethinkdb,RubenKelevra/rethinkdb,RubenKelevra/rethinkdb,losywee/rethinkdb,scripni/rethinkdb,niieani/rethinkdb,KSanthanam/rethinkdb,jfriedly/rethinkdb,niieani/rethinkdb,rrampage/rethinkdb,captainpete/rethinkdb,4talesa/rethinkdb,AtnNn/rethinkdb,JackieXie168/rethinkdb,pap/rethinkdb,catroot/rethinkdb,wkennington/rethinkdb,ayumilong/rethinkdb,wujf/rethinkdb,Qinusty/rethinkdb,yakovenkodenis/rethinkdb,gavioto/rethinkdb,sbusso/rethinkdb,sbusso/rethinkdb,rrampage/rethinkdb,bchavez/rethinkdb,wojons/rethinkdb,mbroadst/rethinkdb,wujf/rethinkdb,robertjpayne/rethinkdb,jfriedly/rethinkdb,grandquista/rethinkdb,victorbriz/rethinkdb,KSanthanam/rethinkdb,losywee/rethinkdb,bpradipt/rethinkdb,mbroadst/rethinkdb,gdi2290/rethinkdb,bpradipt/rethinkdb,pap/rethinkdb,mcanthony/rethinkdb,dparnell/rethinkdb,spblightadv/rethinkdb,ayumilong/rethinkdb,victorbriz/rethinkdb,captainpete/rethinkdb,elkingtonmcb/rethinkdb,Wilbeibi/rethinkdb,RubenKelevra/rethinkdb,jfriedly/rethinkdb,sontek/rethinkdb,jmptrader/rethinkdb,nviennot/rethinkdb,bpradipt/rethinkdb,matthaywardwebdesign/rethinkdb,ayumilong/rethinkdb,gdi2290/rethinkdb,rrampage/rethinkdb,niieani/rethinkdb,bchavez/rethinkdb,4talesa/rethinkdb,urandu/rethinkdb,wojons/rethinkdb,urandu/rethinkdb,pap/rethinkdb,mbroadst/rethinkdb,AtnNn/rethinkdb,niieani/rethinkdb,Qinusty/rethinkdb,mcanthony/rethinkdb,grandquista/rethinkdb,lenstr/rethinkdb,yaolinz/rethinkdb,ajose01/rethinkdb,gavioto/rethinkdb,sebadiaz/rethinkdb,sbusso/rethinkdb,alash3al/rethinkdb,captainpete/rethinkdb,gavioto/rethinkdb,jesseditson/rethinkdb,lenstr/rethinkdb,victorbriz/rethinkdb,sontek/rethinkdb,grandquista/rethinkdb,yaolinz/rethinkdb,captainpete/rethinkdb,alash3al/rethinkdb,eliangidoni/rethinkdb,RubenKelevra/rethinkdb,wojons/rethinkdb,wujf/rethinkdb,matthaywardwebdesign/rethinkdb,tempbottle/rethinkdb,mcanthony/rethinkdb,scripni/rethinkdb,matthaywardwebdesign/rethinkdb,niieani/rethinkdb,AntouanK/rethinkdb,yaolinz/rethinkdb,Wilbeibi/rethinkdb,AntouanK/rethinkdb,AtnNn/rethinkdb,urandu/rethinkdb,scripni/rethinkdb,nviennot/rethinkdb,JackieXie168/rethinkdb,yakovenkodenis/rethinkdb,catroot/rethinkdb,bchavez/rethinkdb,jmptrader/rethinkdb,Qinusty/rethinkdb,wkennington/rethinkdb,yakovenkodenis/rethinkdb,yaolinz/rethinkdb,eliangidoni/rethinkdb,gdi2290/rethinkdb,gdi2290/rethinkdb,4talesa/rethinkdb,jesseditson/rethinkdb,jmptrader/rethinkdb,spblightadv/rethinkdb,KSanthanam/rethinkdb,yakovenkodenis/rethinkdb,jesseditson/rethinkdb,yaolinz/rethinkdb,elkingtonmcb/rethinkdb,JackieXie168/rethinkdb,Qinusty/rethinkdb,wujf/rethinkdb,urandu/rethinkdb,mbroadst/rethinkdb,robertjpayne/rethinkdb,wkennington/rethinkdb,mquandalle/rethinkdb,grandquista/rethinkdb,mquandalle/rethinkdb,wkennington/rethinkdb,wkennington/rethinkdb,gdi2290/rethinkdb,pap/rethinkdb,Qinusty/rethinkdb,sontek/rethinkdb,ajose01/rethinkdb,RubenKelevra/rethinkdb,ajose01/rethinkdb,yakovenkodenis/rethinkdb,marshall007/rethinkdb,sbusso/rethinkdb,elkingtonmcb/rethinkdb,Wilbeibi/rethinkdb,elkingtonmcb/rethinkdb,grandquista/rethinkdb,bchavez/rethinkdb,RubenKelevra/rethinkdb,bchavez/rethinkdb,urandu/rethinkdb,spblightadv/rethinkdb,JackieXie168/rethinkdb,nviennot/rethinkdb,spblightadv/rethinkdb,sbusso/rethinkdb,JackieXie168/rethinkdb,sontek/rethinkdb,lenstr/rethinkdb,rrampage/rethinkdb,alash3al/rethinkdb,AtnNn/rethinkdb,sbusso/rethinkdb,eliangidoni/rethinkdb,losywee/rethinkdb,wkennington/rethinkdb,greyhwndz/rethinkdb,mquandalle/rethinkdb,4talesa/rethinkdb,rrampage/rethinkdb,sebadiaz/rethinkdb,RubenKelevra/rethinkdb,catroot/rethinkdb,greyhwndz/rethinkdb,bchavez/rethinkdb,catroot/rethinkdb,nviennot/rethinkdb,pap/rethinkdb,JackieXie168/rethinkdb,alash3al/rethinkdb,wojons/rethinkdb,mcanthony/rethinkdb,jfriedly/rethinkdb,victorbriz/rethinkdb,bpradipt/rethinkdb,scripni/rethinkdb,gavioto/rethinkdb,jmptrader/rethinkdb,captainpete/rethinkdb,jesseditson/rethinkdb,captainpete/rethinkdb,eliangidoni/rethinkdb,4talesa/rethinkdb