[IMP] account: bank statement reconciliation widget: remove a created line by clicking on it
[FIX] account: bank statement reconciliation widget: do not propose partial reconciliation if there are created lines
[FIX] kanban: respect default_order when a groupby is active

The `default_order` attribute of a <kanban> view was applied
for a non-grouped kanban view, but was simply ignored when
the kanban view was grouped, a common situation.
When a groupby is active, the main order is the column being
grouped, but the `default_order` is still useful as
a secondary sort ordering, within the kanban columns.

This patch complements the original patch of
rev. 5c0804eaef81c237043844382d6456656070fb9f from PR #520.
[FIX] account,sale: show payment term & fiscal position notes in reports

Complete commit 3d88a60
Display payment terms or fiscal position note instead of simple the name.
Fixes #3635
[FIX] purchase: display only one shipping address

The warehouse location is the fallback value
Fixes #4056
Merge branch '8.0' of https://github.com/odoo/odoo into 8.0-linux64