Test coverage for collective.disqus.viewlets

collective/      covered 82% (15 of 86 uncovered)
    disqus/      covered 82% (15 of 86 uncovered)
        viewlets/      covered 50% (10 of 20 uncovered)
            content.py      covered 47% (10 of 19 uncovered)
            __init__.py      covered 100% (0 of 1 uncovered)