Bugids already used in this repository (Re: [FOR REVIEW] hs14 merge for OpenJDK6)

[Mark Reinhold]

I've updated the jcheck extension to allow the unique-bugid
restriction to be disabled, and I've disabled that check in
the jdk6 forest.

Joe: For the benefit of those using jcheck in their working
repos I suggest you update the .jcheck/conf file in each repo
to read:

    project=jdk6
    whitespace=lax
    comments=lax
    bugids=dup

As for the extension itself, I'm working to get it published
externally, hopefully in the next week or two.

- Mark