bzr revid: chs@openerp.com-20131108214255-cgx1r7x8sx1ak4ea
bzr revid: xmo@openerp.com-20121029110154-5927gaix8k0ijl0c
also all existing tests shoud now be completely broken and need to be fixed bzr revid: xmo@openerp.com-20121025154745-rw2gktfd6tp68k2m