Cherry-picked from 61ed580876e88a34fbaab44863fe6f025cb94cda
Closes #134

Cherry-picked from 0172cfba76ae4509be33220f6d4ef09c005c8312
Closes #2335

Cherry-picked from b720a596210f5502ae595ffa7ce09b4acd4b63f8

Cherrypicked from 0a1fa70aab548e290171e71b5e56226255af35d7
Closes #2259

Cherry-picked from 8e7dfaed151dcc9ed3a5b4bdd87e8afcad51a765
Closes #1729

[FIX] hr_timesheet: fixed issue in code cleaning, xmlid_to_res_id returns an id, not the old model, res_id.

If one click on empty area of button at that time we should set focus of the field based on field order.
Do not evict record from dataset, otherwise it will go to read from database and will do server call for read, if user is cancelling in one2many then there is no need to read record from database, this will also fix the issue of unorder execution of event trigger. (opw 613100)

[FIX] website.theme: need to convert xmlids; input are always checked

hr_timesheet: merged use_timesheets and invoice_on_timesheets fields on account.analytic.account
that basically tells the same thing (project using timesheets). Propagated this change in
the various views using it.
project: various improvements in views to ease the user experience.

Sometimes a cached bundled could be missing in the
ir.attachment filestore (for example after copying
a database for test purposes without duplicating
the filestore as well).
When this happens ir.attachment will return an empty
file contents ; treat this as a cache miss.

This means empty bundles would not be cached, which
is not a big issue - there is little benefit in
caching them, and they should not be common nor
useful.

When deleting filesystem-backed attachements, the
deletion on the file-system is not transactional.
In the event of a transaction rollback, the file
deletion would not be rolled back, which is a
dangerous side-effect.

This can happen for example when several transactions
try to delete the same file(s) at the same time.
The duplicate deletions might be detected by the
database (being concurrent update errors), and rolled
back at the point of the DELETE query, to be retried.
If the files have already been deleted in the file
system it before the rollback, it leaves the system
in an inconsistent state, at least temporarily.

One case where we have seen it is when web bundles
are loaded by many web users at the same time, right
after being updated (and thus invalidated).
As they are currently cached as ir.attachment records,
this often causes a corruption of the cache.

* render the invitation widget inside oe_application
* override the margin of oe_right in order to display the two div on the same line

The webclient rendering is done in two parts: the server renders the boilerplates
including the menus, and then the  javascript launch the webclient using the
server-side boilerplates. In some case, we want to render the boilerplates but not
the menus (auth_calendar). Added groups around the t-call to the menu in the web
template. Fixes issue #2044.

stock_account module override the action_done method of stock.move but does not return the same value
This causes problems when calling this function from xmlrpc because the resulting value is now None and that is not allowed to be marshaled by default.

[IMP] web: better display of redirection warnings ('Go to Config' or Cancel, like other
wizards in odoo)

Avoids 2 rendering passes, and allows editing e.g. events detail page, which
couldn't be done (due to groups=public in a mail component)

fixes #1994

The feature was broken due to an incompatibility
when forward porting 624f256f and a78e27fc

Automatic Cookie Domain Configuration simplifies cross domain tracking implementations by automatically writing cookies to the highest level domain possible when the auto parameter is used. When used on the domain www.example.co.uk, it will try to write cookies in the following order:

co.uk
example.co.uk
www.example.co.uk
Analytics.js will fail to write a cookie on co.uk but will succeed on example.co.uk. Since a cookie was succesfully written on a higher level domain, www.example.co.uk will be skipped.

- Properly check unmet dependencies
- Set imported module's state to 'installed'
- Fix bad translation usage