issuelist - new options '-a' and '-c'?

Customer would like to see the accurev issuelist command have two new options.

-c list only complete issues.  This is implied by not providing the '-i' option.

-a list all issues, complete or incomplete on a stream. The output would look something like:

 10.0.0.0.1 accurev issuelist -s bc_dev -a
Issue: 1 - Complete
Issue: 3 - Incomplete
Issue: 6 - Complete

Possible optional switches.

accurev issuelist -s bc_dev -i -c
Issue: 1 - Complete
Issue: 3 - Incomplete
Issue: 6 - Complete