Added getting started commands to README
Added getting started commands to README

DFID/devtracker-from-api,DFID/devtracker-from-api,DFID/devtracker-from-api,DFID/devtracker-from-api,kouphax/devtracker-from-api,DFID/devtracker-from-api,kouphax/devtracker-from-api,kouphax/devtracker-from-api