All HTTP methods uses proper 'Filter' header
All HTTP methods uses proper 'Filter' header

Till now, it was set according to 'is regular/admin user' and
AlwaysFilterResultsForWebUi option only for GET method.

oVirt/ovirt-web-ui,mareklibra/userportal,oVirt/ovirt-web-ui,mareklibra/userportal,mareklibra/userportal,oVirt/ovirt-web-ui,mareklibra/userportal