small changes in tinymongo example

examples/tinymongo/app.py

@@ -20,6 +20,9 @@ app.config['SECRET_KEY'] = '123456790'
 conn = TinyMongoClient('/tmp/flask_admin_test')
 db = conn.test
 
+# create some users for testing
+# for i in range(30):
+#     db.user.insert({'name': 'Mike %s' % i})
 
 # User admin
 class InnerForm(form.Form):
@@ -46,6 +49,8 @@ class UserView(ModelView):
 
     form = UserForm
 
+    page_size = 20
+    can_set_page_size = True
 
 # Tweet view
 class TweetForm(form.Form):