Launchpad automatic translations update.
[FIX] base_calendar: when searching on events, avoid getting an error if virtual_id=False and count=True
[FIX] decimal_precision: clearing the cache is suffcient when decimal precision change.
[IMP] decimal_precision: call digits_change() on any field that support it, not only on float and function fields
[MERGE] Forward-port of latest 7.0 bugfixes, up to rev. 9770 revid:chs@openerp.com-20140116154645-sy4zhdgqc48xaqbx