OMG so many Buefy things...and much to be done yet it seems

these changes are all with Buefy "forms" support in mind.  hopefully didn't
break any legacy/jquery stuff... and yeah, lots more left to do still for the
sake of Buefy forms

tailbone/templates/master/create.mako

@@ -1,18 +1,6 @@
 ## -*- coding: utf-8; -*-
-<%inherit file="/base.mako" />
+<%inherit file="/form.mako" />
 
 <%def name="title()">New ${model_title_plural if master.creates_multiple else model_title}</%def>
 
-<%def name="context_menu_items()"></%def>
-
-<div style="display: flex; justify-content: space-between;">
-
-  <div class="form-wrapper">
-    ${form.render()|n}
-  </div><!-- form-wrapper -->
-
-  <ul id="context-menu">
-    ${self.context_menu_items()}
-  </ul>
-
-</div>
+${parent.body()}