[IMP] Added Operation Date as a field in "islr.xml.wh.line" in order to
allow extension or addition of records manually
[FIX] Missing Validation when getting date_ret
[FIX] Fixing date_ret formatting
[FIX] Missing Elif Clause in Fecha Operacion XML File Condition
Merge pull request #8 from vauxoo-dev/7.0-islr-date_ret-hbto

Missing Atribute on islr.xml.wh.line model