Updated README section about Makefile, HEAD and TAIL files
Updated README section about Makefile, HEAD and TAIL files

5tefan/satellite-js,davidcalhoun/satellite-js,solarpatrol/satellitejs,davidcalhoun/satellite-js,5tefan/satellite-js,shashwatak/satellite-js,shashwatak/satellite-js,solarpatrol/satellitejs