[SD-1068] Changed default operator to AND in queries
[SD-1068] Changed default operator to AND in queries

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