By default, when changing the recipients type of a
mass-mailing to partners or leads,
the selected records included the opt-out records.
To be consistent, as:
- `opt-out` records are excluded by default for mass mailing contacts
- the filter excluding the opt-out records
`Available for mass-mailing` is loaded by default
when changing the selection in the selection list dialog
The domain for partners and leads should exclude
opt-out records by default.
opw-658391
Denis Ledoux
Jeremy Kersten