Refactor _prepareModel.
Refactor _prepareModel.

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