Comment 39 for bug 525808

We wont change this now (i mean replacing context by context.copy()), as we are designing a new high level api that will remove the cr, uid, ids context from function arguments. we will add an helper to update the context, something will probably look like:

self.models.crm_stage(context_update={'lang':'fr'}).name = "blabla"

to update the french translation of all the crm_stages.