88488fd5f1
- New-style license headers. - Remove .pot file. - Remove tax codes stuff, now removed from v9. - Refactor methods for search, create, update, delete. Now they are smaller, fitter, happier, more productive. - Only update fields that have any kind of change on any updated record. - Place the wizard in the configuration page, instead of its own menu item. - Display amount of disabled taxes at ending page.