CRM-15372 - Offline Registration w/ Credit Card Saves Processing Fee as Total Amount

Participant Fee Amount Wrong for Offline Registrations
Creates separate array to be used to create participant in order to avoid interference with anything else using $this->_params. Then replaces the fee amount with the total amount.
Extraneous character on this line is throwing an error for me. Clearly an unintentional change due to some IDE setting.