adding headers for all Backbone.js example apps
adding headers for all Backbone.js example apps

zgl2007dj/backbone,vincent1988/backbone,mpapp/backbone,maryrosecook/backbone-df-2,wjb12/backbone,rjz/boneless,howtolearntocode/backbone,ebsco/backbone,akre54/backbone,edgeware/backbone,wjb12/backbone,getshuvo/backbone,edgeware/backbone,guahanweb/backbone,zdespolit/backbone,christianqw/backbone,ereddate/backbone,dillonforrest/backbone-df,jungjung917/backbone,FishbaitHarry/backbone,trizko/backbone,jordansexton/backboner,akre54/backbone,sumyfly/backbone,braddunbar/backbone,amitpatange88/backbonejs,micho/backbone-prototype,zhangwei001/backbone,feychenie/backbone,d2s/backbone,pandoraui/backbone,vlazzle/ax-todos,youprofit/backbone,timebackzhou/backbone,7213/backbone,yuhualingfeng/backbone,embarknow/backbone,elma-cao/backbone,anhtholee/backbone,sueyeh/backbone,closeio/backbone,huanglp47/backbone,Khan/backbone,DannyDelott/backbone,gdi2290/backbone,elma-cao/backbone,lujocom/backbone,ppker/backbone,ywenjinlin/backbone,streamablevideo/backbone,huanglp47/backbone,craigmichaelmartin/backbone,ThiagoGarciaAlves/backbone,webcoding/backbone,darrrk/backbone,christianqw/backbone,ThiagoGarciaAlves/backbone,Khan/backbone,vin100bk/backbone,7213/backbone,Krasnyanskiy/backbone,ridixcr/backbone,tibic/backbone,nvoron23/backbone,dcheepurupalli/backbone,Akkuma/backbone,malandrew/backbone,leimd/backbone,liudianpeng/backbone,Krasnyanskiy/backbone,howtolearntocode/backbone,dillonforrest/backbone-df,pandoraui/backbone,GrimDerp/backbone,GrimDerp/backbone,cailong1028/backbone,Niades/backbone,dak/backbone,Khan/backbone,leimd/backbone,luffy94608/backbone,wangcan2014/backbone,hugohua/backbone,wangdahoo/backbone,rwaldron/backbone,npmcomponent/jashkenas-backbone,udhayam/backbone,paulfalgout/backbone,maryrosecook/backbone-df-2,ereddate/backbone,au-phiware/backbone,chyeh727/backbone,tibic/backbone,heroazure/backbone,zhoufan879/backbone,zhangdimelody/backbone,dillonforrest/backbone-df-2,chyeh727/backbone,gmaclennan/backbone,lujocom/backbone,addyosmani/backbone,tadwhitaker/backbone,ThisIsManta/Backbone,yawenl/backbone,tzkKrbys/backbone,virtru-components/backbone,lastjune/backbone,maryrosecook/backbone-df,wangcan2014/backbone,mmolinastudio/backbone,zdespolit/backbone,gougouGet/backbone,ThisIsManta/Backbone,moccen/backbone,gougouGet/backbone,closeio/backbone,jridgewell/backbone,sitexa/backbone,zhangwei001/backbone,jasoncbautista/backboneX,embarknow/backbone,guahanweb/backbone,dillonforrest/backbone-df-2,mrblueblue/backbone,gitterHQ/backbone,Bug2014/backbone,amdjs/backbone,dillonforrest/backbone-df-2,getshuvo/backbone,ntgn81/backbone,alekskorolev/lightbones,wxmfront/backbone,webapp/library,trizko/backbone,gfranko/backbone,maryrosecook/backbone-df-2,ppker/backbone,moimikey/backbone,platinumazure/backbone,Niades/backbone,Diwahars/backbone,neocotic/hipbone,vlazzle/ax-todos,DannyDelott/backbone,sitexa/backbone,wushuyi/backbone,anhtholee/backbone,mrblueblue/backbone,ridixcr/backbone,sunday-star/backbone,componentizr/backbone,oss-practice/backbone,darrrk/backbone,vin100bk/backbone,jungjung917/backbone,wangdahoo/backbone,tadwhitaker/backbone,sueyeh/backbone,JesseQin/backbone,Flip120/backbone,FormidableLabs/backbone,rashmisajjan/backbone,tzkKrbys/backbone,au-phiware/backbone,sumyfly/backbone,LovelyL25/backbone.js,nikolas/backbone,rashmisajjan/backbone,Connectlegendary/backbone,moimikey/backbone,Aplopio/backbone,elancom/backbone,npmcomponent/solutionio-backbone,ohbarye/backbone,jridgewell/backbone,zhangdimelody/backbone,aihua/backbone,wxmfront/backbone,FishbaitHarry/backbone,yawenl/backbone,premkumargithub/backbone,dak/backbone,ntgn81/backbone,batigoal1980/backbone_example,Aplopio/backbone,jstrimpel/backbone,malandrew/backbone,maryrosecook/backbone-df,nikolas/backbone,udhayam/backbone,streamablevideo/backbone,Aplopio/backbone,Sachin-Ganesh/backbone,npmcomponent/solutionio-backbone,elancom/backbone,d2s/backbone,GerHobbelt/backbone,sunday-star/backbone,heroazure/backbone,gfranko/backbone,neocotic/hipbone,honger05/backbone,jewsroch/backbone,kuychaco/backbone,luffy94608/backbone,youprofit/backbone,aihua/backbone,nvoron23/backbone,Bug2014/backbone,christianqw/backbone,LovelyL25/backbone.js,paulfalgout/backbone,ohbarye/backbone,fanhc019/backbone,guigrpa/backbone,zgl2007dj/backbone,cgvarela/backbone,Flip120/backbone,jmeas/backbone,wakanpaladin/mybackbone,IsoldaJS/isolda-models,linalu1/backbone,maryrosecook/backbone-df,batigoal1980/backbone_example,jstrimpel/backbone,rwaldron/backbone,liudianpeng/backbone,timebackzhou/backbone,jashkenas/backbone,craigmichaelmartin/backbone,linalu1/backbone,mmolinastudio/backbone,tgriesser/backbone,jmeas/backbone,ebsco/backbone,Connectlegendary/backbone,webcoding/backbone,yuhualingfeng/backbone,moccen/backbone,vincent1988/backbone,addyosmani/backbone,Diwahars/backbone,Sachin-Ganesh/backbone,wakanpaladin/mybackbone,antoniogarrote/backbone,cgvarela/backbone,jashkenas/backbone,cailong1028/backbone,honger05/backbone,webapp/library,JesseQin/backbone,IsoldaJS/isolda-pubsub,GerHobbelt/backbone,kuychaco/backbone,micho/backbone-prototype,feychenie/backbone,lastjune/backbone,amitpatange88/backbonejs,braddunbar/backbone,jewsroch/backbone,ywenjinlin/backbone,megawac/backbone,dillonforrest/backbone-df,dcheepurupalli/backbone,gmaclennan/backbone,wushuyi/backbone,alekskorolev/lightbones,zhoufan879/backbone,fanhc019/backbone,platinumazure/backbone,premkumargithub/backbone