Made options::parse_command_line return by value instead of reference parameter.
Made options::parse_command_line return by value instead of reference parameter.

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