ditscmd add q option. ditsgetinfo doesnt output bad status if just looking for...

ditscmd add q option. ditsgetinfo doesnt output bad status if just looking for a task which isnt there.

        In ditsgetinfo, If checking for a task running, don't output
        the unknown task error if it is not
        just return bad status.  This makes
        creating scripts which check for tasks running easier

        Add -q option to ditscmd, a parameter get which does not use MsgOut
          for output, instead just stdout, for use in scripts.

        ditscmd monitor operations now set the Send-Current flag, so the
          current values are seen on startup.