Function to load templates and styles from a url. The base directory is always considered the web/ directory so you must use the following path styles:
components/component_name/component_name.html or component_name.csslayouts/layout_name/layout_name.html or layout_name.css
Note that every template must be at least inside of the web/ directory to work correctly and avoid to use paths like web/components/component_name/component_name.html.
