[SD-784] As a user, I want to assign unique, human-readable names to content items
[SD-784] As a user, I want to assign unique, human-readable names to content items

close #576

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