Cleaning up README because I'm going to submit it for the project checkup
#12 switching to Scalatra because the deadline for this project is coming fast and Akka is very difficult to learn on top of all the other new stuff I picked. Scalatra is familiar so I'm getting file uploads to work easier
#12 Getting the cake pattern correct
#12 server accepts and grades uploaded exams
#12 can upload exams to the server. still need to externalize the config for the server or it will not work in production
Externalized the API to a config module