Squashed commit of the following (unittest-refactor):

commit 9887e45976fc5211a4393e588d278a5e10baf06c
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Tue Sep 3 10:54:13 2013 -0700

    FIX: Ellipse getBounds method is not static

commit b3b359ad1c0fae412209705b01081dd231383656
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Tue Sep 3 10:53:41 2013 -0700

    More unit testing

commit dafbd1dbb03364b6d54db0cad26c4f02a8b9efe1
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 16:04:29 2013 -0700

    Remove unused karma plugin

commit 43209bfb59263278d2dc3561d06926ad515c4147
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 15:28:21 2013 -0700

    Add Travis CI status image to README

commit 2e38ba370bc05c239736155dcb06e34b47abf938
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 15:16:54 2013 -0700

    typo

commit b8898030da4d3e7b446ebb4ddeb30e8fc0adcf39
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 15:13:33 2013 -0700

    Lint test files, jsthint:test is now part of the test task

commit ea414dd1d734b39523174bd86d0cc58e920a89d2
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 15:11:50 2013 -0700

    Make all boilerplate tests, and an actual start to writing some real tests

commit 9e09c87997ae924989da4e1685f3a94636ab64de
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 14:37:51 2013 -0700

    Add back serving png files, convert to spaces

commit b45b1650c2e812a9cdb1165d96fba7b14bbdfab7
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sun Sep 1 00:55:57 2013 -0700

    Comment out functional tests for now

commit 3a350bf9e4d9fea470ad8e734dfc3542db74ccc8
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sat Aug 31 23:53:35 2013 -0700

    Removed quint, added karma, added resemble.js, refactored unit tests for mocha, added first example visual test

    run with:
    grunt travis

    You should see a brewer open and eventually see the spinning bunny. Then in the terminal, you should see the tests running where it matches frames 30, 60, and 90.

    Conflicts:
    	package.json

commit ac4c6de388e7a37786c9c4a6b2c95e22ec26b05d
Author: Dr. Kibitz <info@drkibitz.com>
Date:   Sat Aug 31 23:33:23 2013 -0700

    Remove trailing whitespace
Merge #302 from @drkibitz, and fix conflicts