Greetings are not evaluated correctly if it includes prefix / suffix

Greetings are not evaluated correctly if it includes prefix / suffix

• check addressee greeting for an individual

In 4.3 addressee token was

{contact.individual_prefix}{ } {contact.first_name}{ }{contact.middle_name}{ }{contact.last_name}{ }{contact.individual_suffix}

as of 4.4, {contact.individual_prefix}

is not a valid token, so we need to fix

{contact.individual_prefix}

make it a valid token and handle replacement.