looking for volunteers for (SMALL) test suite conversion PR

[Brian O'Shea]

Hi folks,

I need two volunteers to look over a short Enzo PR to convert the test suite from yt-2 to yt-3.  This PR can be found at:

    https://bitbucket.org/enzo/enzo-dev/pull-requests/304/updating-the-test-suite-to-work-with-yt-3/diff

Note that this also requires a yt PR that has been approved by two people, but not yet been merged (and could use one more reviewer!):

    https://bitbucket.org/yt_analysis/yt/pull-requests/2258/fixes-for-2d-and-1d-enzo-io/diff

Nathan and I have spent a great deal of time making sure that the PR works; at this point, I really just need a couple of people to look at the code and comment on it if necessary.

Thank you!

--Brian