def get_theme_info(name):
    """Return a dict containing 0 or more of the following pairs:

         description::
           A brief description of the theme.
         template::
           The name of the theme template file.
         css::
           The filename of the CSS file.
         disable_trac_css::
           A boolean indicating if the core Trac CSS should be diabled.
         htdocs::
           The folder containg the static content.
         screenshot::
           The name of the screenshot file.
         colors::
           A list of (name, css-property, selector) tuples.
         schemes::
           A list of (name, {color-name: value, ...}) tuples.
         scripts::
           A list of (filename, mimetype, charset, ie_if) respectively for
           script (relative | absolute) URI (mandatory),
           script MIME type (optional , defaults to 'text/javascript'),
           script charset encoding (optional, defaults to 'utf-8'),
           and a bool flag for MSIE-only shims (optional, defaults to False)
           @since 2.2.2
        """
