Add <once-button> for sending email preview; various other tweaks

tailbone/templates/master/delete.mako

@@ -35,7 +35,13 @@
   ${h.form(request.current_route_url(), class_=None if form.use_buefy else 'autodisable')}
   ${h.csrf_token(request)}
     <div class="buttons">
+      % if use_buefy:
+          <once-button tag="a" href="${form.cancel_url}"
+                       text="Whoops, nevermind...">
+          </once-button>
+      % else:
       <a class="button" href="${form.cancel_url}">Whoops, nevermind...</a>
+      % endif
       % if form.use_buefy:
           <once-button type="is-primary" native-type="submit"
                        text="Yes, please DELETE this data forever!">

tailbone/templates/master/view_row.mako

@@ -23,20 +23,8 @@
 <%def name="object_helpers()"></%def>
 
 
-<div style="display: flex; justify-content: space-between;">
+${self.render_form_complete()}
 
-  <div class="form-wrapper">
-    ${form.render()|n}
-  </div><!-- form-wrapper -->
-
-  <div style="display: flex;">
-    <div class="object-helpers">
-      ${self.object_helpers()}
-    </div>
-
-    <ul id="context-menu">
-      ${self.context_menu_items()}
-    </ul>
-  </div>
-
-</div>
+% if use_buefy:
+    ${self.make_tailbone_form_app()}
+% endif