Undid removal of "!= 0" that happened in the recent reversion of datum_t::cmp changes.
Undid removal of "!= 0" that happened in the recent reversion of datum_t::cmp changes.

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