added key argument to unique function
added key argument to unique function

--HG--
extra : convert_revision : svn%3Ab85faa78-f9eb-468e-a121-7cced6da292c%40618

darkrho/scrapy-scrapy,cyrixhero/scrapy,arush0311/scrapy,crasker/scrapy,snowdream1314/scrapy,yidongliu/scrapy,rootAvish/scrapy,ndemir/scrapy,OpenWhere/scrapy,rahulsharma1991/scrapy,avtoritet/scrapy,devGregA/scrapy,IvanGavran/scrapy,smaty1/scrapy,umrashrf/scrapy,mouadino/scrapy,webmakin/scrapy,crasker/scrapy,Djlavoy/scrapy,stenskjaer/scrapy,hyrole/scrapy,JacobStevenR/scrapy,dracony/scrapy,rolando-contrib/scrapy,zackslash/scrapy,hwsyy/scrapy,1yvT0s/scrapy,elijah513/scrapy,tagatac/scrapy,carlosp420/scrapy,fontenele/scrapy,wangjun/scrapy,IvanGavran/scrapy,darkrho/scrapy-scrapy,URXtech/scrapy,kimimj/scrapy,yusofm/scrapy,livepy/scrapy,cursesun/scrapy,ramiro/scrapy,farhan0581/scrapy,ylcolala/scrapy,chekunkov/scrapy,Digenis/scrapy,ENjOyAbLE1991/scrapy,tntC4stl3/scrapy,kimimj/scrapy,bmess/scrapy,kmike/scrapy,tagatac/scrapy,pawelmhm/scrapy,olafdietsche/scrapy,rootAvish/scrapy,Djlavoy/scrapy,Digenis/scrapy,Lucifer-Kim/scrapy,emschorsch/scrapy,github-account-because-they-want-it/scrapy,Geeglee/scrapy,kmike/scrapy,fqul/scrapy,livepy/scrapy,starrify/scrapy,Timeship/scrapy,Bourneer/scrapy,ssteo/scrapy,1yvT0s/scrapy,rahulsharma1991/scrapy,cleydson/scrapy,Geeglee/scrapy,olafdietsche/scrapy,eLRuLL/scrapy,dracony/scrapy,scrapy/scrapy,ENjOyAbLE1991/scrapy,mlyundin/scrapy,pombredanne/scrapy,wangjun/scrapy,heamon7/scrapy,redapple/scrapy,cleydson/scrapy,liyy7/scrapy,huoxudong125/scrapy,tliber/scrapy,ArturGaspar/scrapy,crasker/scrapy,joshlk/scrapy,CodeJuan/scrapy,aivarsk/scrapy,xiao26/scrapy,sigma-random/scrapy,haiiiiiyun/scrapy,jorik041/scrapy,Lucifer-Kim/scrapy,TarasRudnyk/scrapy,yidongliu/scrapy,dacjames/scrapy,farhan0581/scrapy,legendtkl/scrapy,IvanGavran/scrapy,YeelerG/scrapy,dhenyjarasandy/scrapy,moraesnicol/scrapy,pombredanne/scrapy,raphaelfruneaux/scrapy,nfunato/scrapy,Digenis/scrapy,olorz/scrapy,codebhendi/scrapy,Ryezhang/scrapy,barraponto/scrapy,KublaikhanGeek/scrapy,gbirke/scrapy,wujuguang/scrapy,wenyu1001/scrapy,huoxudong125/scrapy,songfj/scrapy,csalazar/scrapy,kashyap32/scrapy,fpy171/scrapy,heamon7/scrapy,finfish/scrapy,nowopen/scrapy,songfj/scrapy,fpy171/scrapy,jdemaeyer/scrapy,tliber/scrapy,dhenyjarasandy/scrapy,TarasRudnyk/scrapy,profjrr/scrapy,webmakin/scrapy,pfctdayelise/scrapy,jc0n/scrapy,scorphus/scrapy,finfish/scrapy,eLRuLL/scrapy,Lucifer-Kim/scrapy,mgedmin/scrapy,yarikoptic/scrapy,CENDARI/scrapy,Chenmxs/scrapy,pranjalpatil/scrapy,rahul-c1/scrapy,emschorsch/scrapy,fafaman/scrapy,jeffreyjinfeng/scrapy,github-account-because-they-want-it/scrapy,WilliamKinaan/scrapy,raphaelfruneaux/scrapy,hansenDise/scrapy,kmike/scrapy,dangra/scrapy,devGregA/scrapy,zhangtao11/scrapy,tliber/scrapy,moraesnicol/scrapy,profjrr/scrapy,agreen/scrapy,ashishnerkar1/scrapy,gnemoug/scrapy,agusc/scrapy,agreen/scrapy,ssh-odoo/scrapy,rdowinton/scrapy,rahul-c1/scrapy,jorik041/scrapy,Cnfc19932/scrapy,arush0311/scrapy,Slater-Victoroff/scrapy,scorphus/scrapy,rklabs/scrapy,nguyenhongson03/scrapy,jiezhu2007/scrapy,liyy7/scrapy,zhangtao11/scrapy,kazitanvirahsan/scrapy,github-account-because-they-want-it/scrapy,rklabs/scrapy,foromer4/scrapy,YeelerG/scrapy,elijah513/scrapy,zjuwangg/scrapy,Chenmxs/scrapy,Geeglee/scrapy,mlyundin/scrapy,sardok/scrapy,zhangtao11/scrapy,cyrixhero/scrapy,jiezhu2007/scrapy,Parlin-Galanodel/scrapy,fafaman/scrapy,moraesnicol/scrapy,Ryezhang/scrapy,Slater-Victoroff/scrapy,Bourneer/scrapy,scrapy/scrapy,YeelerG/scrapy,nikgr95/scrapy,kalessin/scrapy,famorted/scrapy,nguyenhongson03/scrapy,ArturGaspar/scrapy,yidongliu/scrapy,dacjames/scrapy,kalessin/scrapy,foromer4/scrapy,yarikoptic/scrapy,avtoritet/scrapy,sigma-random/scrapy,fontenele/scrapy,ramiro/scrapy,JacobStevenR/scrapy,hbwzhsh/scrapy,AaronTao1990/scrapy,ndemir/scrapy,shaform/scrapy,KublaikhanGeek/scrapy,wenyu1001/scrapy,nett55/scrapy,kalessin/scrapy,jeffreyjinfeng/scrapy,w495/scrapy,kashyap32/scrapy,hansenDise/scrapy,coderabhishek/scrapy,amboxer21/scrapy,mgedmin/scrapy,cursesun/scrapy,rklabs/scrapy,Allianzcortex/scrapy,agusc/scrapy,codebhendi/scrapy,mouadino/scrapy,lacrazyboy/scrapy,amboxer21/scrapy,Adai0808/scrapy-1,profjrr/scrapy,w495/scrapy,rdowinton/scrapy,kazitanvirahsan/scrapy,ssh-odoo/scrapy,irwinlove/scrapy,Adai0808/scrapy-1,wenyu1001/scrapy,codebhendi/scrapy,dangra/scrapy,godfreyy/scrapy,CodeJuan/scrapy,pablohoffman/scrapy,URXtech/scrapy,GregoryVigoTorres/scrapy,ArturGaspar/scrapy,livepy/scrapy,nowopen/scrapy,zjuwangg/scrapy,taito/scrapy,curita/scrapy,rolando-contrib/scrapy,z-fork/scrapy,shaform/scrapy,zorojean/scrapy,fqul/scrapy,Cnfc19932/scrapy,finfish/scrapy,eLRuLL/scrapy,johnardavies/scrapy,webmakin/scrapy,cleydson/scrapy,cyberplant/scrapy,hbwzhsh/scrapy,scorphus/scrapy,yarikoptic/scrapy,zorojean/scrapy,hyrole/scrapy,kimimj/scrapy,nowopen/scrapy,dgillis/scrapy,CodeJuan/scrapy,umrashrf/scrapy,pranjalpatil/scrapy,ashishnerkar1/scrapy,JacobStevenR/scrapy,wzyuliyang/scrapy,Parlin-Galanodel/scrapy,johnardavies/scrapy,snowdream1314/scrapy,pfctdayelise/scrapy,jdemaeyer/scrapy,famorted/scrapy,umrashrf/scrapy,ylcolala/scrapy,Bourneer/scrapy,ssh-odoo/scrapy,joshlk/scrapy,nikgr95/scrapy,ssteo/scrapy,Preetwinder/scrapy,rolando/scrapy,hectoruelo/scrapy,jorik041/scrapy,OpenWhere/scrapy,shaform/scrapy,smaty1/scrapy,redapple/scrapy,jc0n/scrapy,agusc/scrapy,raphaelfruneaux/scrapy,Partoo/scrapy,olorz/scrapy,dracony/scrapy,Timeship/scrapy,xiao26/scrapy,jc0n/scrapy,heamon7/scrapy,redapple/scrapy,zorojean/scrapy,johnardavies/scrapy,irwinlove/scrapy,bmess/scrapy,rootAvish/scrapy,elijah513/scrapy,darkrho/scrapy-scrapy,Allianzcortex/scrapy,hbwzhsh/scrapy,godfreyy/scrapy,irwinlove/scrapy,wujuguang/scrapy,tagatac/scrapy,dacjames/scrapy,curita/scrapy,elacuesta/scrapy,WilliamKinaan/scrapy,smaty1/scrapy,haiiiiiyun/scrapy,lacrazyboy/scrapy,zjuwangg/scrapy,kazitanvirahsan/scrapy,starrify/scrapy,hansenDise/scrapy,cyberplant/scrapy,dangra/scrapy,devGregA/scrapy,rolando/scrapy,hectoruelo/scrapy,Chenmxs/scrapy,pawelmhm/scrapy,jeffreyjinfeng/scrapy,hwsyy/scrapy,yusofm/scrapy,ramiro/scrapy,arush0311/scrapy,mgedmin/scrapy,elacuesta/scrapy,eliasdorneles/scrapy,ssteo/scrapy,emschorsch/scrapy,aivarsk/scrapy,Zephor5/scrapy,zackslash/scrapy,Preetwinder/scrapy,zackslash/scrapy,pablohoffman/scrapy,Cnfc19932/scrapy,liyy7/scrapy,chekunkov/scrapy,lacrazyboy/scrapy,fpy171/scrapy,olafdietsche/scrapy,Adai0808/scrapy-1,chekunkov/scrapy,jdemaeyer/scrapy,jamesblunt/scrapy,amboxer21/scrapy,Djlavoy/scrapy,kashyap32/scrapy,coderabhishek/scrapy,carlosp420/scrapy,AaronTao1990/scrapy,ylcolala/scrapy,olorz/scrapy,beni55/scrapy,gnemoug/scrapy,eliasdorneles/scrapy,avtoritet/scrapy,starrify/scrapy,beni55/scrapy,snowdream1314/scrapy,rolando-contrib/scrapy,fontenele/scrapy,Preetwinder/scrapy,CENDARI/scrapy,pfctdayelise/scrapy,nfunato/scrapy,csalazar/scrapy,rolando/scrapy,cyberplant/scrapy,nikgr95/scrapy,Slater-Victoroff/scrapy,xiao26/scrapy,pombredanne/scrapy,scrapy/scrapy,cursesun/scrapy,TarasRudnyk/scrapy,barraponto/scrapy,fqul/scrapy,pawelmhm/scrapy,huoxudong125/scrapy,Zephor5/scrapy,nguyenhongson03/scrapy,ENjOyAbLE1991/scrapy,pablohoffman/scrapy,farhan0581/scrapy,z-fork/scrapy,Partoo/scrapy,haiiiiiyun/scrapy,GregoryVigoTorres/scrapy,hectoruelo/scrapy,wangjun/scrapy,stenskjaer/scrapy,WilliamKinaan/scrapy,hwsyy/scrapy,godfreyy/scrapy,dhenyjarasandy/scrapy,fafaman/scrapy,joshlk/scrapy,OpenWhere/scrapy,sardok/scrapy,Allianzcortex/scrapy,taito/scrapy,Zephor5/scrapy,tntC4stl3/scrapy,famorted/scrapy,nett55/scrapy,KublaikhanGeek/scrapy,beni55/scrapy,carlosp420/scrapy,agreen/scrapy,yusofm/scrapy,w495/scrapy,1yvT0s/scrapy,dgillis/scrapy,AaronTao1990/scrapy,csalazar/scrapy,eliasdorneles/scrapy,elacuesta/scrapy,foromer4/scrapy,wujuguang/scrapy,nfunato/scrapy,gbirke/scrapy,cyrixhero/scrapy,Parlin-Galanodel/scrapy,stenskjaer/scrapy,CENDARI/scrapy,z-fork/scrapy,Partoo/scrapy,URXtech/scrapy,coderabhishek/scrapy,taito/scrapy,pranjalpatil/scrapy,tntC4stl3/scrapy,GregoryVigoTorres/scrapy,songfj/scrapy,rahul-c1/scrapy,mlyundin/scrapy,jiezhu2007/scrapy,rdowinton/scrapy,rahulsharma1991/scrapy,curita/scrapy,wzyuliyang/scrapy,hyrole/scrapy,aivarsk/scrapy,legendtkl/scrapy,bmess/scrapy,barraponto/scrapy,Ryezhang/scrapy,dgillis/scrapy,legendtkl/scrapy,nett55/scrapy,wzyuliyang/scrapy,Timeship/scrapy,jamesblunt/scrapy