[IMP] website: set geoip in user session

[REF] mail, crm, hr_recruitment, project, project_issue: simplified repl.y-to of notification emails (now displaying 'YourCompany -docname- ' instead of 'Followers of ...'; added same_thread directly on the mail.message model to ease the reply_to and message-id computation; factorized a bit the reply-to generation for a batch of records; udpated tests accordingly.

[MERGE] Add support for per-view default order in list/kanban views (task #8527)

[REF] mail, crm, hr_recruitment, project, project_issue: simplified reply-to of notification emails (now displaying 'YourCompany -docname- <email>' instead of 'Followers of ...'; added same_thread directly on the mail.message model to ease the reply_to and message-id computation; factorized a bit the reply-to generation for a batch of records; udpated tests accordingly.

[IMP] mail: added headers field on mail.mail, allowing to store headers data when sending notification emails. This commit in master improves the commit 839815fd (saas-5) that was using computed but not stored values.

[IMP] mail: added headers field on mail.mail, allowing to store headers data when sending notification emails.

Conflicts:
	openerp/addons/base/module/wizard/base_module_upgrade_view.xml

- output "error" if any qunit tests failed
- failed js tests are logged as errors
- when running phantomjs considere empty waiting condition or initialisation code as "true"
- lint phantomtest.js file

When searching for a record in a m2o field, if we click on 'search more' we loose the focus on the field and select the first suggestion (which triggers potential on_change). This prevents the selection for this case.

When a module is uninstalled, this will also uninstall modules depending of it. To avoid unexpected loss of data, this patch list the modules that will get impacted during the installation.
This also affects the configuration pages with on change warnings.

[IMP] tour.js: change delay time for retry to load a tour

l10n_hn: Update TAX amount from 12% to 15%

ooookay

[IMP] website: Unify website slugify method behavior with or without python-slugify

[FIX] crm_claim: remove fold checkbox on claim stages

[IMP] web: allow fields in list view to use the attrs readonly to dynamically show and hide the fields

[IMP] web: binary field image: allow to remove an image and set to null

[FIX] survey: display labels in the right order in survey reportings

[IMP] tour.js: improve log messages

evil pull request with fixes on the new bank statement reconciliation widget

[MERGE]  http routing: fix handle_exception logic and _authenticate exceptions

* Better separate JsonRequest and HttpRequest handling
for exceptions, so each type of request handles exception
the right way. Previously HttpRequest would supersede
JsonRequest in some cases and generate pure HTML
responses where a JSON result was expected.
* Also ensure that ir.http._authenticate() only raises
two possible exception types, hiding any other kind
of internal errors:
 - openerp.exceptions.AccessDenied
 - openerp.http.SessionExpiredException