#53 Option to automatically add email recipients to address book

[CNS-Support]

i would like to have an option to add the recipients of
my e-mails to my address book. i.e. if i send a
message to joe@example.com, then there should be an
option in the send-message web gui to add
joe@example.com to my address book.

[lgzzsf]

Logged In: YES
user_id=1335616

Add checkbox on compose message next to "Copy message to
send folder" that allows for user to add a recipient to
address book.