ODF 1.2 Conformance Verification and 1.3 Support

[Jim Jagielski]

Folded into both `trunk` and `AOO50X` is all the work verifying our ODF 1.2 
Conformance (with supporting documents) and ODF-1.3 support (strict and 
extended).

--
Jim
  "This is an outrage!"
                        Tony Harrison