Check the README in each directory for an explanation of the example.

 - examples/direct
   - Using HTML::StripScripts directly

 - examples/tags
   - Overriding HTML::StripScripts to add the <meta> and <link> tags
     into the definition for <head>

 - examples/declaration
   - Overriding HTML::StripScripts to allow DDTs (Document Type Declarations)

