Add basic "resolve" support for person, product from new custorder

tailbone/templates/custorders/create.mako

@@ -12,18 +12,6 @@
   % endif
 </%def>
 
-<%def name="render_instance_header_buttons()">
-  ${parent.render_instance_header_buttons()}
-  % if use_buefy and master.configurable and master.has_perm('configure'):
-      <div class="level-item">
-        <once-button tag="a" href="${url('{}.configure'.format(route_prefix))}"
-                     icon-left="cog"
-                     text="Configure">
-        </once-button>
-      </div>
-  % endif
-</%def>
-
 <%def name="page_content()">
   <br />
   % if use_buefy:
@@ -1968,6 +1956,9 @@
                         % if product_price_may_be_questionable:
                         this.productPriceNeedsConfirmation = false
                         % endif
+
+                        this.itemDialogTabIndex = 1
+
                     }, response => {
                         this.clearProduct()
                     })