Testing workflow for Pull requests into sprint2

Hi,  I made a couple of small changes to .gitignore in order to test out the recommended work flow for submitting mods to a integration branch (such as sprint2).  I had planned to do this for the checkin today of server.js but did not understand fully how to set it up with github. 

Please review the changes and ok the Pull into sprint2 if this mod looks ok.

Randy