[MERGE] Forward-port of latest 7.0 bugfixes, up to rev. 4055 rev-id: chs@openerp.com-20131105121843-rqplhk83fczxww0t
Launchpad automatic translations update.
[MERGE] view form: reduce the number of result in 'search more' view opening to 160 records (performances improvement, not filtering every possible record) (opw 593963)
Launchpad automatic translations update.
[FIX] web: list views: bubble up failed deferreds.
[FIX] web: list view group: always call post_render method
[MERGE][FIX] web: fix race condition in BufferedDataset.

Backport of saas-2 commit 3867 nicolas.vanhoren@openerp.com-20131107112017-7omd01ocvnbzx9m6
[MERGE] forward port of branch 7.0 up to revid 4067 chs@openerp.com-20131114142639-ng7wzfjwvvel2nhv
[MERGE] forward port of branch saas-1 up to revid 3751 chs@openerp.com-20131115104909-3u3mu40g9xnler88