fix(content_types): Fix edit content types
fix(content_types): Fix edit content types

SDESK-647
Subject field can't be saved in Content Profiles management

SDNTB-370
Cannot publish on ntb.dev due to validation error

SDNTB-372
NTB: Content profiles eiditing: When Place is required, saving fails

petrjasek/superdesk-core,ancafarcas/superdesk-core,mdhaman/superdesk-core,petrjasek/superdesk-core,ioanpocol/superdesk-core,marwoodandrew/superdesk-core,mugurrus/superdesk-core,ioanpocol/superdesk-core,ioanpocol/superdesk-core,mdhaman/superdesk-core,nistormihai/superdesk-core,mugurrus/superdesk-core,mugurrus/superdesk-core,superdesk/superdesk-core,hlmnrmr/superdesk-core,hlmnrmr/superdesk-core,mdhaman/superdesk-core,superdesk/superdesk-core,marwoodandrew/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core,nistormihai/superdesk-core,ancafarcas/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core