Convert customer groups view to master3

tailbone/views/customergroups.py

@@ -29,7 +29,7 @@ from __future__ import unicode_literals, absolute_import
 from rattail.db import model
 
 from tailbone.db import Session
-from tailbone.views import MasterView2 as MasterView
+from tailbone.views import MasterView3 as MasterView
 
 
 class CustomerGroupsView(MasterView):
@@ -38,23 +38,28 @@ class CustomerGroupsView(MasterView):
     """
     model_class = model.CustomerGroup
     model_title = "Customer Group"
+
+    labels = {
+        'id': "ID",
+    }
+
     grid_columns = [
         'id',
         'name',
     ]
 
+    form_fields = [
+        'id',
+        'name',
+    ]
+
     def configure_grid(self, g):
+        super(CustomerGroupsView, self).configure_grid(g)
         g.filters['name'].default_active = True
         g.filters['name'].default_verb = 'contains'
         g.default_sortkey = 'name'
-        g.set_label('id', "ID")
-
-    def configure_fieldset(self, fs):
-        fs.configure(
-            include=[
-                fs.id.label("ID"),
-                fs.name,
-            ])
+        g.set_link('id')
+        g.set_link('name')
 
     def before_delete(self, group):
         # First remove customer associations.