Fix #2376 - Update docs for changedAttributes.
Fix #2376 - Update docs for changedAttributes.

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