fix(authoring): let server generate guid
fix(authoring): let server generate guid

SD-444

darconny/superdesk,pavlovicnemanja/superdesk,amagdas/superdesk,akintolga/superdesk,amagdas/superdesk,verifiedpixel/superdesk,plamut/superdesk,akintolga/superdesk,marwoodandrew/superdesk-aap,marwoodandrew/superdesk,superdesk/superdesk-ntb,ancafarcas/superdesk,Aca-jov/superdesk,plamut/superdesk,fritzSF/superdesk,plamut/superdesk,petrjasek/superdesk-ntb,liveblog/superdesk,pavlovicnemanja/superdesk,sjunaid/superdesk,amagdas/superdesk,Aca-jov/superdesk,pavlovicnemanja92/superdesk,verifiedpixel/superdesk,mugurrus/superdesk,amagdas/superdesk,petrjasek/superdesk,darconny/superdesk,verifiedpixel/superdesk,pavlovicnemanja92/superdesk,mugurrus/superdesk,marwoodandrew/superdesk-aap,ioanpocol/superdesk-ntb,liveblog/superdesk,akintolga/superdesk-aap,mdhaman/superdesk,fritzSF/superdesk,petrjasek/superdesk-ntb,liveblog/superdesk,superdesk/superdesk,marwoodandrew/superdesk-aap,sivakuna-aap/superdesk,akintolga/superdesk-aap,pavlovicnemanja92/superdesk,superdesk/superdesk,fritzSF/superdesk,superdesk/superdesk-aap,ioanpocol/superdesk-ntb,liveblog/superdesk,verifiedpixel/superdesk,fritzSF/superdesk,ancafarcas/superdesk,marwoodandrew/superdesk-aap,Aca-jov/superdesk,verifiedpixel/superdesk,plamut/superdesk,sivakuna-aap/superdesk,thnkloud9/superdesk,marwoodandrew/superdesk,pavlovicnemanja/superdesk,thnkloud9/superdesk,superdesk/superdesk-aap,superdesk/superdesk-aap,akintolga/superdesk,thnkloud9/superdesk,akintolga/superdesk-aap,sjunaid/superdesk,ioanpocol/superdesk,ioanpocol/superdesk-ntb,pavlovicnemanja/superdesk,ioanpocol/superdesk,hlmnrmr/superdesk,petrjasek/superdesk-ntb,sivakuna-aap/superdesk,gbbr/superdesk,mugurrus/superdesk,liveblog/superdesk,petrjasek/superdesk,mdhaman/superdesk-aap,marwoodandrew/superdesk,vied12/superdesk,mdhaman/superdesk,marwoodandrew/superdesk,sjunaid/superdesk,marwoodandrew/superdesk,darconny/superdesk,fritzSF/superdesk,gbbr/superdesk,mdhaman/superdesk,mdhaman/superdesk-aap,mdhaman/superdesk-aap,amagdas/superdesk,petrjasek/superdesk-ntb,hlmnrmr/superdesk,plamut/superdesk,hlmnrmr/superdesk,superdesk/superdesk-ntb,vied12/superdesk,sivakuna-aap/superdesk,ioanpocol/superdesk,superdesk/superdesk-ntb,akintolga/superdesk,superdesk/superdesk,petrjasek/superdesk,superdesk/superdesk-aap,gbbr/superdesk,pavlovicnemanja92/superdesk,sivakuna-aap/superdesk,vied12/superdesk,akintolga/superdesk,akintolga/superdesk-aap,vied12/superdesk,petrjasek/superdesk,superdesk/superdesk,superdesk/superdesk-ntb,mdhaman/superdesk-aap,ancafarcas/superdesk,vied12/superdesk,pavlovicnemanja92/superdesk