WebUI: search facet's default actions might be overriden
    
    While defining search facet and adding custom actions with the same name
    as default actions in search facet. Custom actions will be used and their
    definition will override default actions.
    
    Part of:https://fedorahosted.org/freeipa/ticket/5426
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>
    Reviewed-By: Petr Vobornik <pvoborni@redhat.com>