Changed rejected step symbol
Changed rejected step symbol

On a rejected step, the iteration used to be displayed by '*'.  Now we use
'.'.  Mostly, it's a way to keep everything consistent with our symbols
that we use for missing information on the first iteration.

OptimoJoe/Optizelle,OptimoJoe/Optizelle,OptimoJoe/Optizelle,OptimoJoe/Optizelle