Fix #2422 - Clarify docs about changed attributes.
Fix #2422 - Clarify docs about changed attributes.

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