edx/edx-ora2 — pull request #411 by wedaly (2014-06-05 19:59:41+00:00)
Title: Will/external submissions app

* Install `submissions` from an external source: https://github.com/edx/edx-submissions
* Move `openassessment` up one directory level and delete the `apps` directory. This has the pleasant side-effect of fixing test failures that occur when running `./scripts test openassessment.assessment`

When we merge this and release it to edx-platform, we should add `edx-submissions` to the edx-platform requirements. I've chosen to use PyPi rather than installing the Git repo directly so we'll get errors if the version in platform doesn't match the version in ora2.

@ormsbee @singingwolfboy