edx/harprofiler — pull request #48 by cgoldberg (2014-11-26 14:57:15+00:00)
Title: refactored haruploader

The original implementation of haruploader used 3 module-level functions. It was impossible to write most unit tests with that structure. I refactored it into an `Uploader` class with methods.

I've also fixed all the tests so they pass using the new Class.

This resolves issue #46

/cc @benpatterson @jzoldak @clytwynec