Lint nits

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Update "Pick From Contacts" logic to support multi-recipient

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Add recipient "source" fields

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Removes remaining single recipient logic

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>