Themes - Add a description field

[david (David Taylor)]

Information about theme metadata is now available in this topic:

Adding metadata and screenshots to a Theme

You can add various pieces of metadata to a theme. Some are stored in the about.json file, and some are stored in the locale files. about.json file format info name (string, required): The default name for the theme when installed. This can be changed by admins after the theme is installed. component (boolean, default false): whether the theme should be treated as a component. license_url (string, optional): a URL for a license file. A link to this will be displayed in the admin interf…