Temporary solution to the problem of when to 'process' the article to remove unwanted content.  It is far too inconsistent to process the data from the feed directly as this content is not always very well formatted.  The most reliable method has been to process the feed once it has been rendered to HTML using JQuery.  Further refinements are required and a better model to fit this into the rendering process.  This change allows the post processing to work as expected at this time.