ADL v 1.2 draft

A few people have been asking what the latest status on ADL and related
issues is.

Here is the latest specification.
http://www.openehr.org/tmp/adl-1_2_draft_d.pdf

It includes:
- parser production rules
- equivalent UML diagrams of archetypes - based solely on UML

this specification has been implemented and tested in the current parser. It will
be wrapped in Java in the next 8 weeks or so, and is already available in .net.

- thomas beale