Remove the namespace autoloaders and add the PSR-0 autoloader to JLoader::setup() (Ref #969)
Ignore archive test output, adding a jimport()
Make JFormFieldCheckboxes and JFormFieldRadio subclasses of JFormFieldList so that there is only one implementation of getOptions().
New class JFormOption and assorted option-type classes to be used to generate lists of options based on the <option/> xml element.
Other related changes to JForm and JFormHelper.
Affected files now comply with Joomla PHPCS standard.