fixed saved searches save error (#1162)
fixed saved searches save error (#1162)


mugurrus/superdesk-core,petrjasek/superdesk-core,mdhaman/superdesk-core,mdhaman/superdesk-core,ioanpocol/superdesk-core,mdhaman/superdesk-core,petrjasek/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core,ioanpocol/superdesk-core,mugurrus/superdesk-core,ioanpocol/superdesk-core,superdesk/superdesk-core,superdesk/superdesk-core,mugurrus/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core