Added functionality to allow to use auto-complete feature for more than one entry in To, From, Cc and Bcc fields into TicketPhone and EmailTicket screens.
Added functionality to allow to use auto-complete feature for more than one entry in To, From, Cc and Bcc fields into TicketPhone and EmailTicket screens.

djoudi/otrs-gitimport-test,djoudi/otrs-gitimport-test,djoudi/otrs-gitimport-test