fix bug : external users should not see costprice and margin infos
french translation for CostPrice
Fix: Remove windows CR/LF
Fix: Remove windows CR/LF
fix unauthorized access to margins for external user
Fix - external users should not see costprice and margin infos
fix typo error
Merge pull request #956 from cbattarel/3.3

fix bug : external users should not see costprice and margin infos
fix wrong construction of description when creatin from orders (it was putting a mess on update)
Merge pull request #968 from FHenry/3.3

3.3
Merge pull request #971 from cbattarel/3.3

fix wrong construction of description when creating from orders
Fix: regression
Removed warning
Fix: not defined default value
Fix search product if multilingue