Now using SourceTypeAction (content aware pipelines) to respond to the
document type declaration in the xml instances. So now not restricted
to using specific *-locations.html URIs.
Added geoPoint element to DTD v1.2 to allow the recording of Latitude and Longitude
co-ordinatess for entries.
Use locationmap for resource resolution. Exposes internal stylesheets
as {lm:listLocations.transform.*.*}
DTD v1.1 enables use of Common Character Entities.
DTD v1.1 enables notes to have links.
Added external DTD v1.0
Initial plugin code.
Add some more elements to the xml structure.