Handle the option terminator
Handle the option terminator

This was being ignored completely (brown paper bag mistake...).  When an
option terminator is encountered during option permuting, permute the
terminator forward, increment optind, and cease processing.

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/ultragetopt,kevinoid/ultragetopt