Launchpad automatic translations update.
[FIX] base_calendar: when sorting on a many2one field (format (id, name)), sort on the name value instead of full tuple
[FIX] portal: use email_split method to avoid blocking valid emails, rather than obsolete email_re
[FIX] mail: mail_thread: fixed a bug in subscription, new followers
could overwrite the subscription of previous followers.

This has already been fixed in saas-2 branch at revision 9079 (revid
tde@openerp.com-20140109131748-hgtflp40pmjhlhu2). But the fix is also
valid for the 7.0 stable branch.
[IMP] sale,purchase order: order the field based on date_order instead of name
This avoids getting irrelevent order based on sequences without padding (eg: SO10 between SO1 and SO2)
[IMP] sale,purchase order: order the field based on date_order instead of name (opw 602879)
This avoids getting irrelevent order based on sequences without padding (eg: SO10 between SO1 and SO2)
[FIX] hr_timesheet_sheet: save correctly if focus is in a timesheet input

on_change_unit_amount was called manually in the timesheet widget. Normally, save waits for all on_change to be applied, but in this case, as the on_change its called manually in the js, it was not the case.
The fix is to put all deferreds for which we must wait for in an array, and to wait all deferreds to be done before saving.
[MERGE] Forward-port of latest 7.0 bugfixes, up to rev. 9767 revid:dle@openerp.com-20140115165114-nqa2ynszgocrnt52