Renamed files/functionsions and added/changed comments for clarity.  Deleted unnecessary files.  In the backend code, I removed code that checks to see if a movie isn't in the similarity matrix.  It should always be.  In the frontend code, I removed the passing of unnecessary variables in render_template calls.  I also streamlined the calling of the function that returns movies that autocomplete the current query.
Merge branch 'master' of https://github.com/allensussman/Twolu