This includes, fixes in account type report_type.
Coding standard respect (regex, xml, comment etc.)
Suppression of line2bank overriding
Suppression of field bvr_number that is exactly the same data of post_number
Better demo data in order to have main company linked to a bank account that will allows BVR printing testing
Escaping of entity in bvr report
Fixing v11 bugs
bzr revid: nicolas.bessi@camptocamp.com-20110209085905-hkzt1asp70dav0p2