* Report use precise mode by default
* date_entry fields on line model to be used by report or in next MP on filter group by
* reporting layer, + add hook function to get contact address
* credit control mail are not in plain text but send as attachement
* policy level name is now translatable as it is use in report and mail
* permission on invoices because onetomany widget load data even if hidden ...
* translation files + lang source
* french translation
