Step 6: Template Valve
The render function is the only one which calls the template rendering methods.
The Django template index.html will be rendered by my render function, which initially just looks like this:
def render (template_values):
# to do: add data to template_values
path = os.path.join(os.path.dirname(__file__), 'index.html')
return(template.render(path, template_values))