Make report_webkit thread safe by removing parser_instance attribute, as a WebkitParser instance can be shared by multiple thread and thus we don't want a thread to erase parser_instance of anorther thread.
fix indentation
[FIX] Add context propagation for m2m list view

Fix bug https://bugs.launchpad.net/openerp-web/+bug/1279885 :
    Many2many fields in Tree views will not get translated.
    If you check the context for a name_get of a m2m field, it is passed as
    None.

Add context propagation to m2m fields in list views.
Fix translation issues when viewing a a many2many field in a Tree view.
[FIX]: change correct label and fields in Event Analysis.
[FIX]: Bad display in kanban view with a group by in Event.
[FIX]:IE9 Kanban: The 'show more' button is not display correctly.
[FIX] stock: auto_validate move not set to done when multiple parent move set to done at the same time - opw 607970
[FIX] stock: auto_validate move not set to done when multiple parent move set to done at the same time (opw 607970)
[FIX] stock: clean previous commit
[FIX] purchase: Do not allow to delete a purchase order line which is validated

This restriction behavior copied from the sale.order model
Moreover, the purchase.order lines state were not set to cancel when the purchase order was cancelled.
This is now the case, this behavior is also coped from the sale.order model
When the purchase order is reset to draft, we also reset the order lines state to draft
[FIX] replace .bzrignore by .gitignore, as we are now working with git
[IMP] event_sale: extra QWeb report for printing event badges, with HTML fields for custom content
[FIX] ir.attachment mess, restore list view
[FIX] website_mail_group: duplicate preventDefault() call (called before onclick already)

Plus it fails because `event` is not defined nor passed there (e.g. in Firefox)
[FIX] website_sale: remove invalid (and stupid) function field
[FIX] website_sale: so javascipt does not like tuples. use a list instead
[FIX] email_template: partners ids are integers, not strings
[MERGE] forward port of branch saas-3 up to revid faace84
[FIX] mail: view_mode "list" does not exists, it's "tree"
[MERGE] forward port of branch saas-4 up to revid c319dc4