- allow leading spaces in orderby spec for m2o columns - extra test for read_group on multiple columns - proper handling of groupby on numeric column with default order bzr revid: odo@openerp.com-20140304152927-havybom9x1jgdzae
- allow leading spaces in orderby spec for m2o columns - extra test for read_group on multiple columns - proper handling of groupby on numeric column with default order bzr revid: odo@openerp.com-20140304152927-havybom9x1jgdzae