Merge lp://staging/~brendan-donegan/cdts/ihv_whitelists into lp://staging/cdts

Hmmm looks like some of the files required for creating the offline tarball also got mixed in. Maybe we want to keep those though?

Actually I'd prefer to remove those files (libvirt.xml and preseed.txt), they're no longer needed with the new version of dpkg_offline I'm working on, and would just introduce noise.

Also a question about how we'll handle this. Previously we had checkbox-ihv-{graphics,wireless,audio} packages which contained the corresponding whitelist as well as declaring all the dependencies. We still need a place for those dependencies. Will we be having some metapackages that do nothing but depend on whatever each set of tests needs? Keep in mind that the set of deps for graphics vs. wireless are very different so it continues to be worthwhile having them separately.

I'm ready to approve this as soon as the extraneous files (preseed.txt and libvirt.xml) are removed. THanks!

Thanks, merging.