- allow to override an init script for Currency Exchange Line
Sebastien Robin authored
- modify CurrencyExchange_getExchangeRateList in order to
  retrieve default price value defined on the line instead of only
  looking to cells.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15161 20353a03-c40f-0410-a6d1-a30d3c3de9de
fd12be27