Make Category Gallery more configurable

Idea created by colesb on Feb 27, 2019
    Partially Implemented
    • Arpa_Piemonte_Geoportal
    • Hilary.Barr@york.ca_york
    • Brian.McPhail@york.ca_york
    • colesb

    We would like to use the category gallery to display content from groups, but want more configuration options these would include

    • set default view for users
    • set whether or not filters are open when first loaded
    • ability to pull content from multiple groups into 1 category