Allow users to upload file for analysis and calculate hash for file.
Later we probably need to send this to some shared storage (Swift)
and then pass the file_id to a queue so the workers can pick it up
and process it accordingly.
Change-Id: Ie45adb5154c1c17f61c6d0cdddeaa2191d05f91e
Adds basic database model to get us started. This will need to be
extended drastically for basic functionality but should allow
us to make a simple worker that simply adds hashes to the DB.
Long term maybe MySQL isnt even a good idea, but it'll get a
basic proof of concept sorted for now.
Change-Id: Ifdcd2309fa2ad6a9a27dd6c3ba61dd8db0dcb854