Cs sv

[joshuamotoaki]

Continue working on the auto-update script. Finish the listings, courses (and sections), and redis transfer scripts. It runs 10x faster than it did before, meaning that it can be put on a Lambda instead of requiring a dedicated server.

Things still todo:

• Create a script for updating the ratings and upload the evaluations somewhere. I think it's going to have to be some kind of key-value JSON thing with CloudFront in order for it to be fast and cost effective.
• Connect professor ratings to the rating update script.
• Get the script to actually run in a Lambda automatically.