Made term_walker_t::bt be const.
Made term_walker_t::bt be const.

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