[rt-users] How can I change the default Owner for a new Reminder to the CurrentUser?

[Dan O'Neill]

In the Reminders block of a displayed ticket, for a "New Reminder" I'd 
like the default select for Owner to be the name of the CurrentUser 
rather than [ - ].

Generally our users want to set reminders for themselves and it saves a 
data entry step if the selected Owner defaults the the logged in user.

I believe the change has to be made to the file
/share/html/Ticket/Elements/Reminders

A code snipped to do this would be appreciated.

Thanks,

dano