Email bug fix
Email bug fix

In a special case - when ticket owner, agent and commenter were the same, the to parameter of the email notification was not set, causing an error

xaviqv/ticketit,cassianogf/ticket-system,cassianogf/ticket-system,changefox/osticketit,thekordy/ticketit,panichelpdesk/panichd,tmcdon89/ticketit,panichelpdesk/panichd,thekordy/ticketit,changefox/osticketit,xaviqv/ticketit,kikoseijo/ticketit,kikoseijo/ticketit