Wiki Page Metadata

I'm unable to reliably search for pages created by a Transporter. We need to add some more Metadata fields to the wiki-page-json to enable this.

As an experiment I added a "metadata" element to the json formed using the transporter:

{"metadata":{"author":"CCC Transporter"}

The following grep expression finds these pages uniquely from the JSON:

JSON \"author\"\: \"CCC Transporter"

On this page we try to grep for all the videos created using the CCC-TV Transport:

This Transport allows you to create a fedwiki ghost page from the data displayed on CCC-TV site - media.ccc.de .

We use this term to describe the JSON returned when a new wiki-page is fetched from the server.