[FIX] fix editing one2many in some cases (web)

See issue #3964 for more detail.  Main problem was caused by commit
f0e331e005d8.  It set the key name+'__display' to false when reloading
a record for all field types, but it was only concerned with many2many.
[FIX] base_calendar: meetings email notification recipients

Reminder emails are generated based on the list of attendees.
The email_to field used to be a string with a list of emails separated by spaces
while the comma is the valid separator (RFC2822).
Fixes #3933 #3784 #2033
[FIX] account: chart of account opening period selection

If a special period is present, it must be selected fist
Fixes #3946
[FIX] stock: compute average price on action_done

The average price computation is now deduplicated and moved to
a separate function called in stock_move action_done.
This makes sure it is always called when a stock.move is
processed, even without going through the partial picking wizard.

Fixes #2991
Closes #3949
OPW-615491
[ADD] purchase: average price computation test
Merge remote-tracking branch 'odoo/7.0' into 7.0

Conflicts:
	addons/base_calendar/base_calendar.py
[IMP] mrp: add prepare method for manufacturing orders to allow override

Fixes #3973
[IMP] web: do not fully hide pager in grouped view

When the list view is grouped, the page count should be hidden as irrelevant.
However if it's fully hidden, the limit can no longer be changed.
Instead of hidding the pager, this commit hides the arrows and replaces
the content by the current limit to allow to be changed.
[FIX] product: add store=dict to field name_template

Recompute the name_template field if the template changes.

backport of 41628fc + f25c5d8 to 7.0 plus some optimisations in triggers
Fixes #3277
Merge remote-tracking branch 'odoo/7.0' into 7.0
[FIX] account_analytic_analysis: tree fields access rights

Add invoicing related fields on anlytic account tree view for the invoicing group only
Otherwise, when a user not having the invoicing access rights displays the analytic account list, he gets an access right error.

opw-619485
Raise error on read of a browse object with bad id

Check if id is valid by searching record columns when a key error is raised
If the record has the column, the key error is actually an error on a
missing or inaccessible id.

Signed-off-by: Sandy Carter <sandy.carter@savoirfairelinux.com>

Closes #3658
Merge remote-tracking branch 'odoo/7.0' into 7.0
Merge remote-tracking branch 'oca/7.0' into 7.0