[IMP] website_crm - cherry pick from 29ad0216...

[IMP] website_crm - cherry pick from 29ad0216 - Improve contact_us to fill in all fields from the model crm_lead posted in the form except a blacklist of fields.

Empty URLs for OAuth providers do not crash anymore the login screen

Commit b6a7402f (reverted at f8671cb4) was almost correct, the PageReset should be added at the end of each stories but only if we have one more stories.
The PageReset will force the page count to be reseted at zero which means that last page of report would have been at zero.

[FIX] mass mailing: performance issue on stats #469: use SQL to compute mailing / campaign statistics on mail mail statistics model.

Fix wrong relative import of hr_payroll

In case of invalid format such as 'name email@server' (missing chevrons), the parsing would be failing due to a strict behaviour of getaddresses (returns nameemail@server).
With the patch this format is accepted.
opw 607312

Displaying the pagert in view group does not make sense as it's not updated when changing filter and every group (even if more than 80) is displayed in view group

This happens when you do a plain signup, you
end up as neither an employee nor a portal user,
but should still now when you are logged in.

The website module normally tries to render user-friendly
error pages for any error occurring during the processing
of a website-enabled request.
This happens even for werkzeug's HTTPExceptions that have
their own response, because we want the website layout to
be applied on top of the error page.

One special sort of HTTPException should be preserved
without rewriting: the manually-crafted ones generated
with abort(), and usually wrapping a redirect response,
which bears no alteration.

The switch mode event was triggered even if the view was not actually switched
This leaded to inconsistencies, like adding the view in the breadcrumb history, while the switch did not happen

[FIX] loading: overwrite translation on module update if option --i18n-overwrite is set

When creating hr.analytic.timesheet do not filter the list of fields to accept but set the list of fields to remove.

On database drop or rename, close the existing sql connections

[fIX] l10n_be_coda : do not try to create res.partner.bank without partner_id (required field)

l10n_be_coda : do not try to create res.partner.bank when set no partner in an account.bank.statement.line

[IMP] l10n_fr_hr_payroll: make sure the date format of Fiche de paie report is in french

report_sxw: make sure we have a fallback on en_US if trying to load an format in unknown language

l10n_be_coda : do not try to create res.partner.bank when set no partner in an account.bank.statement.line

This gives JSONRequests a chance to return
a proper JSON-RPC result when an HTTPException
is raised downstream, instead of returning a
plain HTML 404 error.

[FIX] _handle_exception() logic amongst requests and ir_http objects

Changes in website's ir_http#_handle_exception():
* exception is mandatory, can't be None anymore
* we don't touch non website_enabled requests
* we don't touch explicits plain responses from parent
* logic flow is now easier to read (I hope so)
* check for openerp's AccessError and convert to 403 errors

Change in website's ir_http#_dispatch():
* In case of real 404, instead of returning self._handle_exception(), just let parent do the job (so we call super())

Some objects (e.g. account.move.line) have a different signature than the classical 'cr, uid, ids, vals, context=None' and may add extra arguments.
This fix allows to create rules on these objects and still pass the valid arguments.
(opw 609204)

The wizard to generate recurring entries did not respect multicompany rules as the request was done in plain sql.
Add ir.rule and use the orm (opw 607782)

When a purchase requisition is created from a procurement order, a first stock move is created, not associated to any purchase orders
Then, on purchase order creation and confirmation, in the purchase requisition, new stock moves are created, associated to the purchase order.
The existing stock move issued from the procurement order which created the purchase requisition remained untouched, leading to wrong inventory values
To fix this, the destination location of the stock move of the procurement order is written on the source location
A proper fix should be to use a dedicated workflow for puchase requisition, but this can't be done in 7.0, it has to be done in master/trunk

Changes in website's ir_http#_handle_exception():

- exception is mandatory, can't be None anymore
- we don't touch non website_enabled requests
- we don't touch explicits plain responses from parent
- logic flow is now easier to read (I hope so)

Change in website's ir_http#_dispatch():

- In case of real 404, instead of returning self._handle_exception(),
  just let parent do the job (so we call super())

fixes #595
In the case where a property for the company exists but has no related record (e.g. in case of type m2o with no defined value), not setting a value to this field for a new record would create a new property (as browse_null is not an instance of browse_record)

[FIX] crm_claim: copy: reset stage + add a copy marker to the name

[FIX] search on translated field: Only search on source field if not translated.