Changed some instances of automatic stream naming to use -setNameWithFormat:.
Changed some instances of automatic stream naming to use -setNameWithFormat:.

buildo/ReactiveCocoa,WEIBP/ReactiveCocoa,brasbug/ReactiveCocoa,jsslai/ReactiveCocoa,leelili/ReactiveCocoa,tiger8888/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,KJin99/ReactiveCocoa,koamac/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,gengjf/ReactiveCocoa,bencochran/ReactiveCocoa,cstars135/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,wpstarnice/ReactiveCocoa,smilypeda/ReactiveCocoa,SuPair/ReactiveCocoa,tipbit/ReactiveCocoa,goodheart/ReactiveCocoa,zzzworm/ReactiveCocoa,mattpetters/ReactiveCocoa,ddc391565320/ReactiveCocoa,Farteen/ReactiveCocoa,leelili/ReactiveCocoa,liufeigit/ReactiveCocoa,sandyway/ReactiveCocoa,LHDsimon/ReactiveCocoa,smilypeda/ReactiveCocoa,mtxs007/ReactiveCocoa,ailyanlu/ReactiveCocoa,ailyanlu/ReactiveCocoa,ailyanlu/ReactiveCocoa,natan/ReactiveCocoa,Carthage/ReactiveCocoa,towik/ReactiveCocoa,dachaoisme/ReactiveCocoa,ioshger0125/ReactiveCocoa,paulyoung/ReactiveCocoa,esttorhe/ReactiveCocoa,Adlai-Holler/ReactiveCocoa,walkingsmarts/ReactiveCocoa,emodeqidao/ReactiveCocoa,tonyli508/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,isghe/ReactiveCocoa,shaohung001/ReactiveCocoa,hj3938/ReactiveCocoa,jaylib/ReactiveCocoa,libiao88/ReactiveCocoa,takeshineshiro/ReactiveCocoa,brasbug/ReactiveCocoa,ztchena/ReactiveCocoa,valleyman86/ReactiveCocoa,isghe/ReactiveCocoa,cstars135/ReactiveCocoa,KuPai32G/ReactiveCocoa,leichunfeng/ReactiveCocoa,chieryw/ReactiveCocoa,wangqi211/ReactiveCocoa,stupidfive/ReactiveCocoa,terry408911/ReactiveCocoa,xulibao/ReactiveCocoa,imkerberos/ReactiveCocoa,chao95957/ReactiveCocoa,kaylio/ReactiveCocoa,clg0118/ReactiveCocoa,jeelun/ReactiveCocoa,bencochran/ReactiveCocoa,xulibao/ReactiveCocoa,200895045/ReactiveCocoa,eyu1988/ReactiveCocoa,lixar/ReactiveCocoa,tonyarnold/ReactiveCocoa,hbucius/ReactiveCocoa,Remitly/ReactiveCocoa,BrooksWon/ReactiveCocoa,bensonday/ReactiveCocoa,ericzhou2008/ReactiveCocoa,victorlin/ReactiveCocoa,ShawnLeee/ReactiveCocoa,jianwoo/ReactiveCocoa,goodheart/ReactiveCocoa,zhenlove/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,longv2go/ReactiveCocoa,j364960953/ReactiveCocoa,xiaoliyang/ReactiveCocoa,nickcheng/ReactiveCocoa,beni55/ReactiveCocoa,emodeqidao/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,zhaoguohui/ReactiveCocoa,xumaolin/ReactiveCocoa,AlanJN/ReactiveCocoa,BrooksWon/ReactiveCocoa,valleyman86/ReactiveCocoa,xiaoliyang/ReactiveCocoa,rpowelll/ReactiveCocoa,SmartEncounter/ReactiveCocoa,zxq3220122/ReactiveCocoa,sugar2010/ReactiveCocoa,JohnJin007/ReactiveCocoa,howandhao/ReactiveCocoa,victorlin/ReactiveCocoa,FelixYin66/ReactiveCocoa,dachaoisme/ReactiveCocoa,shaohung001/ReactiveCocoa,xumaolin/ReactiveCocoa,leichunfeng/ReactiveCocoa,mattpetters/ReactiveCocoa,KJin99/ReactiveCocoa,huiping192/ReactiveCocoa,mxxiv/ReactiveCocoa,richeterre/ReactiveCocoa,jam891/ReactiveCocoa,Carthage/ReactiveCocoa,Khan/ReactiveCocoa,loupman/ReactiveCocoa,natan/ReactiveCocoa,kevin-zqw/ReactiveCocoa,FelixYin66/ReactiveCocoa,nikita-leonov/ReactiveCocoa,brightcove/ReactiveCocoa,ericzhou2008/ReactiveCocoa,zhukaixy/ReactiveCocoa,yonekawa/ReactiveCocoa,pzw224/ReactiveCocoa,jaylib/ReactiveCocoa,clg0118/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,CQXfly/ReactiveCocoa,sdhzwm/ReactiveCocoa,howandhao/ReactiveCocoa,j364960953/ReactiveCocoa,tornade0913/ReactiveCocoa,imkerberos/ReactiveCocoa,zhiwen1024/ReactiveCocoa,windgo/ReactiveCocoa,Ethan89/ReactiveCocoa,hj3938/ReactiveCocoa,Remitly/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,tzongw/ReactiveCocoa,Pikdays/ReactiveCocoa,Ray0218/ReactiveCocoa,wangqi211/ReactiveCocoa,yytong/ReactiveCocoa,OneSmallTree/ReactiveCocoa,335g/ReactiveCocoa,yytong/ReactiveCocoa,WEIBP/ReactiveCocoa,bencochran/ReactiveCocoa,Juraldinio/ReactiveCocoa,wangqi211/ReactiveCocoa,chao95957/ReactiveCocoa,ztchena/ReactiveCocoa,ohwutup/ReactiveCocoa,LHDsimon/ReactiveCocoa,esttorhe/ReactiveCocoa,stupidfive/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,SanChain/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,cnbin/ReactiveCocoa,taylormoonxu/ReactiveCocoa,kiurentu/ReactiveCocoa,hbucius/ReactiveCocoa,OneSmallTree/ReactiveCocoa,Rupert-RR/ReactiveCocoa,add715/ReactiveCocoa,sujeking/ReactiveCocoa,zhenlove/ReactiveCocoa,ohwutup/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,vincentiss/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,paulyoung/ReactiveCocoa,bensonday/ReactiveCocoa,335g/ReactiveCocoa,ShawnLeee/ReactiveCocoa,fhchina/ReactiveCocoa,ikesyo/ReactiveCocoa,zzqiltw/ReactiveCocoa,cogddo/ReactiveCocoa,JackLian/ReactiveCocoa,andersio/ReactiveCocoa,nickcheng/ReactiveCocoa,alvinvarghese/ReactiveCocoa,jackywpy/ReactiveCocoa,gengjf/ReactiveCocoa,BrooksWon/ReactiveCocoa,tonyli508/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,jackywpy/ReactiveCocoa,fanghao085/ReactiveCocoa,taylormoonxu/ReactiveCocoa,yytong/ReactiveCocoa,hoanganh6491/ReactiveCocoa,beni55/ReactiveCocoa,pzw224/ReactiveCocoa,cogddo/ReactiveCocoa,windgo/ReactiveCocoa,stevielu/ReactiveCocoa,bensonday/ReactiveCocoa,WEIBP/ReactiveCocoa,libiao88/ReactiveCocoa,kevin-zqw/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,cnbin/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,Ricowere/ReactiveCocoa,ceekayel/ReactiveCocoa,gabem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