[FIX]GMO: for the formula evaluation, when there is an exception, display the full label of a validation rule if it is available.
This is especially valuable for division by zero errors. In that case, the formula that caused the error is displayed along with the problematic values.
[CHG]GMO: output the evaluation results when there is a validation rule that is not satisfied.
This new behaviour can be switched of in the validation parameters by un-checking the "Expression in Error" checkbox (on by default).
Merge branch 'ERROR_REPORTING'
[CHG]GMO: small improvement in validation error message display.
Merge branch 'ERROR_REPORTING'