[IMP] sale_expense: reinvoice expense flow

The main change is we use SO and not analytic account
anymore to reinvoice expense.

When encoding an expense, each employee can directly
set the SO to allow re-invoicing the expense to a
client. Before this commit, this was done by determining
the SO based on the Analytic Account (magically) on the
expense.
This solution is less confusing and more explicit for
the end user.

This commit also bring usability improvements to
improve user experience during this flow:
- better expense product view
- access group on menu items
- ...

0 files changed, 0 insertions, 0 deletions