[IMP] product: allow to search on supplier info if
no previous result found in the search, and a partner is given in
context.

Added context data in account and purchase to enable this feature;
[IMP] hr: onboarding
[FIX] crm, hr: fix web_tip css selectors

Some selectors were broken by layout changes in
d822766296fed8f72d3168c675d4cf0b89e73f0c
[IMP] Website_sale : Add amount tax included column in validate order template, Add amount_untaxed in total template,Add amount tax excluded column in website customize,Add tax column & Website_sale_delivery : Remove the delivery from website and remove amount_delivery field.