Test coverage for vnccollab.theme

vnccollab/      covered 69% (1245 of 4098 uncovered)
    theme/      covered 69% (1245 of 4098 uncovered)
        browser/      covered 74% (507 of 1985 uncovered)
        portlets/      covered 68% (353 of 1108 uncovered)
        zimbrautil.py      covered 35% (130 of 203 uncovered)
        util.py      covered 41% (71 of 122 uncovered)
        vocabularies.py      covered 52% (59 of 125 uncovered)
        upgrades/      covered 24% (57 of 75 uncovered)
        settings.py      covered 83% (37 of 221 uncovered)
        testing.py      covered 85% (12 of 80 uncovered)
        userdataschema.py      covered 83% (9 of 54 uncovered)
        __init__.py      covered 77% (5 of 22 uncovered)
        form/      covered 88% (4 of 35 uncovered)
        avatar.py      covered 95% (1 of 21 uncovered)
        config.py      covered 100% (0 of 7 uncovered)
        indexers.py      covered 100% (0 of 14 uncovered)
        setuphandlers.py      covered 100% (0 of 26 uncovered)