d259ec0b76
- Use the new flightgear.meta.strutils.simplify() function. - Automatically add a comment to the generated file to indicate that it was automatically generated and shouldn't be manually modified, etc. - Improve error handling: abort with a clear error message if any of the 'id', 'name' and 'desc' children of a 'scenario' element is problematic (empty or missing, for instance). - Rename make_xml_leaf() to makeXmlLeaf() + other minor renaming.