[DFDL-WG] draft r15

draft r15 is uploaded to our redmine site at: http://redmine.ogf.org/dmsf_files/13270 I also created an equivalent HTML version at: http://redmine.ogf.org/dmsf_files/13271 Mike Beckerle | OGF DFDL Workgroup Co-Chair | Tresys Technology | www.tresys.com Please note: Contributions to the DFDL Workgroup's email discussions are subject to the OGF Intellectual Property Policy <http://www.ogf.org/About/abt_policies.php>