Removed RSI comment about serialize_grouped.
Removed RSI comment about serialize_grouped.

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