Adding in an instructions file for how to set up the project on a fresh machine
Added API routes to get URLs for expectation values etc, and the results page pulls them up
Merge branch 'dev' of https://github.com/grujic/tnt into dev

* 'dev' of https://github.com/grujic/tnt:
  Added log directory for supervisord
  Added the supervisord conf file to project
  getting the supervisord / nginx thingy set up