This is in preparation of the fix for m2o.get() on osv_memory objects, to make
it consistent with the regular read on osv objects. Previously on osv_memory
objects it was only returned the id, instead of the pair (id, name) as is appropriate
to avoid an additional name_get RPC call after each read.
Unfortunately many wizards were using direct read() instead of browse() and
relying on the fact that the returned dict contained a bare id value for
many2one fields.
bzr revid: odo@openerp.com-20110201210839-hwmk60ygksm805c4
* the company_id field should be hidden in that chart, if the user doesn't have the useabilty / multi company group
* the chart should display the period sum before the year sum
bzr revid: mra@mra-laptop-20100827103013-ppj8y6loadpw8oz4