Fixed bug#4483 - AgentTicketActions, set radio button when select     old/ new owner are selected, fix wrong javascript behavior.
Fixed bug#4483 - AgentTicketActions, set radio button when select
    old/ new owner are selected, fix wrong javascript behavior.

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