PURPOSE
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Simplify the way to activate currencies
SPECIFICATION
=============
On res.company :
Currency_id: options={‘no_open’: True}
oe_edit_only on “Activate more currencies”
In the list view of the currencies, replace the checkbox active by a boolean_toogle widger
There is normally a default filter on the currencies list view to only show the active currencies : this filter should be kept except if you arrive on this screen by clicking on "Activate more currencies" from the res.company and from the settings. Only the menuitem Currencies should only show the active ones