Adjust spec to specify that the user can provide the MSU NetID to the particular person they want to lookup

Update API version to 1.1, include the Gravatar link, re-order the returned JSON to match the spec and rename the mail field to email and remove the duplicate title in the spec

Merge the pm2-setup branch which replaces forever with pm2 to run the application on the server and updates the README file with contents on how to use the application.

Don't kill me...committing to master is bad...anyways, made the RAML file accessible and changed from /users to /persons

Fix type, make query parameters use lowercase, change mail to email and add msunetid MSU\ People\ Search\ API.raml