[IMP] sale,purchase: allow invoicing

(closes #500)

(cherry picked from commit 84c0595aef3a417702c81b5226ae1f61817a2bf8)
[FIX] sale: move menu to avoid error at install of website_quote

(closes #2728)
(cherry picked from commit 2b1e1e70dd537f02f776e58c9def195ecff839c5)
[IMP] crm: phonecall: logged calls tooltip
[IMP] survey: delete label change / fix
Merge pull request #2 from odoo/master

get code from service