[FIX] stock: auto_validate move not set to done when multiple parent move set to done at the same time - opw 607970
[FIX]Fixe the issue o2m record duplication.
[FIX] account: safer access to parent in invoice line form

In the account.invoice.line form, do not assume the parent is defined when
evaluating the context to invoice_line_tax_id as we could come from another
view (e.g.: purchase order line form).
Fixes #206
[FIX] account_followup: account_followup_print report, sxw according to rml
Merge pull request #223 from odoo-dev/7.0-ail-form-context-parent-mat

account: safer access to parent in invoice line form
[FIX]Refixed the issue of o2m record duplication
Merge pull request #221 from odoo-dev/7.0-o2m-duplication-issue-msh

[FIX] Fix o2m record duplication when clicking on a button

The button action will execute a write call, creating the new line.
The reload is necessary to avoid recreating the line when using the save button.
[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
Merge branch '7.0' of https://github.com/odoo/odoo into 7.0