Add support for hidden fields in bulma tags

hshassets/forms/utils.py

@@ -90,6 +90,11 @@ class BulmaFieldMarkup(object):
             )
         return cls.div_control(mark_safe(choice_markup))
 
+    @classmethod
+    def hidden(cls, field, content):
+        """Hidden fields with labels are silly"""
+        return cls.div_control(content)
+
 
 def render_form_generics(context, rendered_fields, rendered_errors, submit_text, submit_class):
     csrf_field = defaulttags.CsrfTokenNode().render(context)