[SDESK-5174] Allow any logged in user to upload files (#1854)
[SDESK-5174] Allow any logged in user to upload files (#1854)

This fixes the issue where users withouth the 'archive' privilege couldn't update their Avatar
petrjasek/superdesk-core,superdesk/superdesk-core,superdesk/superdesk-core,petrjasek/superdesk-core,petrjasek/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core,superdesk/superdesk-core