Document master as the target branch for pull requests.
Document master as the target branch for pull requests.

ppker/backbone,kuychaco/backbone,braddunbar/backbone,yuhualingfeng/backbone,sunday-star/backbone,GerHobbelt/backbone,darrrk/backbone,amdjs/backbone,dcheepurupalli/backbone,au-phiware/backbone,jungjung917/backbone,moccen/backbone,ohbarye/backbone,wxmfront/backbone,wxmfront/backbone,jungjung917/backbone,guigrpa/backbone,tibic/backbone,dak/backbone,vin100bk/backbone,webapp/library,streamablevideo/backbone,craigmichaelmartin/backbone,zhangwei001/backbone,zdespolit/backbone,7213/backbone,neocotic/hipbone,huanglp47/backbone,ebsco/backbone,Connectlegendary/backbone,npmcomponent/jashkenas-backbone,jashkenas/backbone,Sachin-Ganesh/backbone,jordansexton/backboner,Diwahars/backbone,vin100bk/backbone,Khan/backbone,ThiagoGarciaAlves/backbone,Flip120/backbone,ThisIsManta/Backbone,timebackzhou/backbone,virtru-components/backbone,LovelyL25/backbone.js,ereddate/backbone,IsoldaJS/isolda-models,elancom/backbone,premkumargithub/backbone,wushuyi/backbone,ThisIsManta/Backbone,wangdahoo/backbone,Akkuma/backbone,streamablevideo/backbone,cgvarela/backbone,wangcan2014/backbone,componentizr/backbone,GrimDerp/backbone,jmeas/backbone,pandoraui/backbone,jewsroch/backbone,sunday-star/backbone,udhayam/backbone,liudianpeng/backbone,akre54/backbone,wushuyi/backbone,ohbarye/backbone,au-phiware/backbone,wjb12/backbone,ridixcr/backbone,jstrimpel/backbone,amitpatange88/backbonejs,gdi2290/backbone,Diwahars/backbone,webcoding/backbone,Niades/backbone,DannyDelott/backbone,closeio/backbone,sueyeh/backbone,webcoding/backbone,premkumargithub/backbone,Connectlegendary/backbone,embarknow/backbone,FishbaitHarry/backbone,rjz/boneless,honger05/backbone,ywenjinlin/backbone,zdespolit/backbone,webapp/library,zhoufan879/backbone,amitpatange88/backbonejs,jstrimpel/backbone,tgriesser/backbone,antoniogarrote/backbone,honger05/backbone,tadwhitaker/backbone,guahanweb/backbone,ebsco/backbone,paulfalgout/backbone,fanhc019/backbone,gmaclennan/backbone,7213/backbone,trizko/backbone,moimikey/backbone,Flip120/backbone,akre54/backbone,elma-cao/backbone,GrimDerp/backbone,aihua/backbone,hugohua/backbone,ywenjinlin/backbone,cgvarela/backbone,cailong1028/backbone,feychenie/backbone,trizko/backbone,jridgewell/backbone,zhangdimelody/backbone,wangdahoo/backbone,lujocom/backbone,zhoufan879/backbone,JesseQin/backbone,anhtholee/backbone,elancom/backbone,aihua/backbone,sumyfly/backbone,sitexa/backbone,LovelyL25/backbone.js,liudianpeng/backbone,wangcan2014/backbone,Khan/backbone,zhangdimelody/backbone,mpapp/backbone,linalu1/backbone,sumyfly/backbone,Aplopio/backbone,jmeas/backbone,FishbaitHarry/backbone,vincent1988/backbone,dcheepurupalli/backbone,ppker/backbone,zhangwei001/backbone,rashmisajjan/backbone,heroazure/backbone,wjb12/backbone,nikolas/backbone,howtolearntocode/backbone,mrblueblue/backbone,lastjune/backbone,heroazure/backbone,tzkKrbys/backbone,howtolearntocode/backbone,lujocom/backbone,zgl2007dj/backbone,braddunbar/backbone,jashkenas/backbone,vincent1988/backbone,youprofit/backbone,sueyeh/backbone,Sachin-Ganesh/backbone,timebackzhou/backbone,anhtholee/backbone,gougouGet/backbone,guahanweb/backbone,rashmisajjan/backbone,getshuvo/backbone,huanglp47/backbone,cailong1028/backbone,Bug2014/backbone,mrblueblue/backbone,Bug2014/backbone,paulfalgout/backbone,GerHobbelt/backbone,lastjune/backbone,getshuvo/backbone,tzkKrbys/backbone,batigoal1980/backbone_example,craigmichaelmartin/backbone,chyeh727/backbone,jewsroch/backbone,gmaclennan/backbone,gitterHQ/backbone,yawenl/backbone,megawac/backbone,neocotic/hipbone,Niades/backbone,jridgewell/backbone,ThiagoGarciaAlves/backbone,ereddate/backbone,luffy94608/backbone,darrrk/backbone,feychenie/backbone,oss-practice/backbone,wakanpaladin/mybackbone,FormidableLabs/backbone,jasoncbautista/backboneX,nvoron23/backbone,IsoldaJS/isolda-pubsub,udhayam/backbone,alekskorolev/lightbones,mmolinastudio/backbone,zgl2007dj/backbone,Krasnyanskiy/backbone,ridixcr/backbone,mmolinastudio/backbone,gougouGet/backbone,closeio/backbone,yawenl/backbone,platinumazure/backbone,ntgn81/backbone,alekskorolev/lightbones,Aplopio/backbone,DannyDelott/backbone,ntgn81/backbone,wakanpaladin/mybackbone,platinumazure/backbone,kuychaco/backbone,embarknow/backbone,tibic/backbone,sitexa/backbone,chyeh727/backbone,Khan/backbone,pandoraui/backbone,leimd/backbone,linalu1/backbone,yuhualingfeng/backbone,nvoron23/backbone,elma-cao/backbone,luffy94608/backbone,youprofit/backbone,leimd/backbone,nikolas/backbone,moimikey/backbone,Krasnyanskiy/backbone,Aplopio/backbone,fanhc019/backbone,JesseQin/backbone,batigoal1980/backbone_example,tadwhitaker/backbone,dak/backbone,moccen/backbone