fix #32: report validation problems
Closes #32 (closed)
Problem 1: Hashing Tool was looking for Tyre hash and certification number in the wrong place & element.
Solution: The code tries to find these values at the previous location, to maintain compatibility, and if that fails it tries the new location.
Problem 2: Hashing Tool could not verify the job data in the CIF because of missing signature.
Solution: The signature has been added to the CIF.
Edited by Stefanos DOUMPOULAKIS