Updates to pascal reference implementation - allow for..in loop.

git-svn-id: http://gforge.hl7.org/svn/fhir/trunk/build@2895 2f0db536-2c49-4257-a3fa-e771ed206c19
remove html entities from xml

git-svn-id: http://gforge.hl7.org/svn/fhir/trunk/build@2896 2f0db536-2c49-4257-a3fa-e771ed206c19