[IMP] MRP : Remove group module_product_manufacturer in Configuration of Manufacturing #918

[FIX] website_sale: The product breadcrumbs in shop not working.

[FIX] orm: correct read_group() on models with `_group_by_full` (introduced by previous forward-port)

also add tests of `_group_by_full` functionality

remove module_boot() usage

The problem was that when the user manipulates the graph view (in pivot
table mode), the graph view resetted the group by facet in the search
view.  It was not a problem unless a custom filter with a groupby was
already there, in which case, the group bys were duplicated.

The search view is now smarter, it only resets the additional groupbys
(and col_groupbys).   Also, to prevent usability problems, the graph
view disable the '+/-' groupbys added by a custom filters.

Note that this fix is only temporary: a revamp of custom filters, facets,
search view is coming in the next months. (at least, that's the idea). Right
now, too much 'search logic' is in the graph view.

Another note: this fix is somewhat fragile: it makes some assumptions
about the search query (mainly that the custom filter is the first facet,
also, that no other filters add groupbys/col_groupbys)

[FIX] website_event_sale: remove invalid code chunk introduced during previous forward-port (56f2b7ae0f6)

Showcase the feature by moving auth_ldap's description to README.rst

(Manual rebase of PR #1759)

As a contact-specific information, it would be nice to display the title in the contact modal form.

Reverted commit 57a12121 that introduced an unnecessary
call to has_group, as it could be done un share_wizard.py once for the session.

Removed the group_share_user, not necessary anymore.

PR #720

[IMP] website_crm: keep the new id from the created lead to allow another function which override this one to get the new lead.

(cherry-pick of 2b08443e0d28e96cbbc9a587cb9932319bd1ce10)

8.0 wmsstaging8 jco

[WIP] Pricelist of purchase is not in stock only and remove product_manufacturer module in view + manufacturer

[IMP] Inter-company pricing: put price on move when only partner and not connected to sale or purchase + invoice_state inverse function

[IMP] Add purchase order origin on picking

[WIP] Picking type on move for location on routing

[IMP] Provide extra function for custom buttons on picking

[IMP] Action assign optim

[IMP] Push apply should take invoice_state into account.  Propagation of cancel of stock moves should depend on procurement rule

[IMP] mass_mailing: graph view for mailing list contacts, customer filters. Added unsubscription / bounce counter on mass mailing contacts

There's a little magic inside the website enabled route modifying the
context's lang, thus breaking the logic to print the report in the
current user's lang. The direct route to display the report should
stay in website_enabled mode, as it allows to switch lang, use the
website translator and so on.