Modified the AppController to send an initialize request whenever the application starts
Merge branch 'master' of https://github.com/UofM-COMP4350-4/NBGI
Fixed a bug in the Server where a response was being written before getting a userID from the database. Refactored code in the DataStoreController to reflect the change in the FlatFileAccess.js file. Modified the AppController to send an initialize request whenever the app starts and to set a cookie identifying the new user.
Merge pull request #29 from UofM-COMP4350-4/client-server-communication

Client server communication