Added jwt auth and data endpoint

Closes #3 (closed), #4 (closed), #5 (closed) and #6 (closed) Added jwt auth. This is just a start I suppose. But it works, you need to authenticate before you can call the ping endpoint at the moment.

Doing so doesn't work with curl yet. It runs into a random 400 problem I have yet to determine. However just calling it within python script works perfectly fine.

Added jobs table without any actual use.

Added data endpoint with bogus json blob