Ai grading

The big merge to master!

@stephensanchez @gradyward @feanil  Please take a quick look if you get a chance.
Yes we would probably have to rollback and re-apply the migrations if they
have already been run there.  If you think that we wouldn't rollback one
migration without the other I think we can probably leave this alone but if
there is a possibility that we might need to rollback one of the two
migrations we should consider this worthwhile.
On Jun 23, 2014 9:49 AM, "Will Daly" <notifications@github.com> wrote:

> In
> openassessment/assessment/migrations/0016_auto__add_field_rubric_structure_hash.py:
>
> > @@ -0,0 +1,166 @@
> > +# -*- coding: utf-8 -*-
>
> Would renaming it complicate the deploy to dev.edx.org?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/edx/edx-ora2/pull/452/files#r14075625>.
>