Improved a bit the validation
Merge branch 'uhs' into remove-old-validation
Moved validation to commonlib
Gigantic renaming and removal: all risk tests pass
Fixed lots of tests
Fixed rngine_test.py
Removed a superfluous warning
Added the parameter hazard_calculation_id and hazard_output_id in the call to readini.parse_config
Fixed several tests
Fixed a couple of tests
Merge pull request #1521 from gem/remove-old-validation

Removed the old validation mechanism