#909 fix network graph json generation
#909 fix network graph json generation

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herry/gitlabhq,ayufan/gitlabhq,theodi/gitlabhq,Razer6/gitlabhq,kotaro-dev/gitlab-6-9,Keystion/gitlabhq,folpindo/gitlabhq,jirutka/gitlabhq,lbt/gitlabhq,ordiychen/gitlabhq,screenpages/gitlabhq,since2014/gitlabhq,aaronsnyder/gitlabhq,Devin001/gitlabhq,bozaro/gitlabhq,larryli/gitlabhq,salipro4ever/gitlabhq,gopeter/gitlabhq,axilleas/gitlabhq,allysonbarros/gitlabhq,childbamboo/gitlabhq,Keystion/gitlabhq,Tyrael/gitlabhq,tempbottle/gitlabhq,julianengel/gitlabhq,ngpestelos/gitlabhq,LytayTOUCH/gitlabhq,Keystion/gitlabhq,t-zuehlsdorff/gitlabhq,aaronsnyder/gitlabhq,dwrensha/gitlabhq,dukex/gitlabhq,jvanbaarsen/gitlabhq,flashbuckets/gitlabhq,fscherwi/gitlabhq,allistera/gitlabhq,pjknkda/gitlabhq,daiyu/gitlab-zh,fscherwi/gitlabhq,pulkit21/gitlabhq,revaret/gitlabhq,axilleas/gitlabhq,ngpestelos/gitlabhq,folpindo/gitlabhq,shinexiao/gitlabhq,rumpelsepp/gitlabhq,rumpelsepp/gitlabhq,CodeCantor/gitlabhq,mathstuf/gitlabhq,julianengel/gitlabhq,8thcolor/eurucamp2014-htdsadr,revaret/gitlabhq,Exeia/gitlabhq,jaepyoung/gitlabhq,nuecho/gitlabhq,ordiychen/gitlabhq,jirutka/gitlabhq,windymid/test2,duduribeiro/gitlabhq,Kambda/mobbr-gitlabhq,tk23/gitlabhq,sekcheong/gitlabhq,ibiart/gitlabhq,luzhongyang/gitlabhq,dplarson/gitlabhq,bbodenmiller/gitlabhq,nguyen-tien-mulodo/gitlabhq,fpgentil/gitlabhq,cui-liqiang/gitlab-ce,wangcan2014/gitlabhq,jrjang/gitlabhq,achako/gitlabhq,cinderblock/gitlabhq,it33/gitlabhq,michaKFromParis/sparkslab,per-garden/gitlabhq,SkyWei/gitlabhq,Razer6/gitlabhq,OlegGirko/gitlab-ce,8thcolor/eurucamp2014-htdsadr,Datacom/gitlabhq,pkallberg/tjenare,liyakun/gitlabhq,Razer6/gitlabhq,jrjang/gitlabhq,fantasywind/gitlabhq,dreampet/gitlab,koreamic/gitlabhq,k4zzk/gitlabhq,michaKFromParis/gitlabhq,johnmyqin/gitlabhq,shinexiao/gitlabhq,bozaro/gitlabhq,salipro4ever/gitlabhq,ayufan/gitlabhq,8thcolor/eurucamp2014-htdsadr,bbodenmiller/gitlabhq,yfaizal/gitlabhq,OlegGirko/gitlab-ce,pulkit21/gitlabhq,initiummedia/gitlabhq,riyad/gitlabhq,achako/gitlabhq,yuyue2013/ss,Kambda/Mobbr,pkgr/gitlabhq,bigsurge/gitlabhq,0x20h/gitlabhq,hzy001/gitlabhq,dukex/gitlabhq,jrjang/gitlab-ce,hacsoc/gitlabhq,mrb/gitlabhq,tempbottle/gitlabhq,Kambda/Mobbr,mrb/gitlabhq,chadyred/gitlabhq,fantasywind/gitlabhq,bigsurge/gitlabhq,openwide-java/gitlabhq,ksoichiro/gitlabhq,liyakun/gitlabhq,dvrylc/gitlabhq,manfer/gitlabhq,joalmeid/gitlabhq,NKMR6194/gitlabhq,zBMNForks/gitlabhq,fgbreel/gitlabhq,phinfonet/mobbr-gitlabhq,copystudy/gitlabhq,salipro4ever/gitlabhq,gorgee/gitlabhq,martinma4/gitlabhq,manfer/gitlabhq,wangcan2014/gitlabhq,NARKOZ/gitlabhq,yama07/gitlabhq,phinfonet/mobbr-gitlabhq,gopeter/gitlabhq,goeun/myRepo,openwide-java/gitlabhq,TheWatcher/gitlabhq,rumpelsepp/gitlabhq,bozaro/gitlabhq,ikappas/gitlabhq,fscherwi/gitlabhq,LytayTOUCH/gitlabhq,williamherry/gitlabhq,hacsoc/gitlabhq,lbt/gitlabhq,OlegGirko/gitlab-ce,k4zzk/gitlabhq,LUMC/gitlabhq,salipro4ever/gitlabhq,allysonbarros/gitlabhq,nmav/gitlabhq