Merge pull request #2 from petekrull/develop

Add User table; Basic ping and auth services
Added Unit Tests and use isAuth stubs
Add Unit Tests and use stub isAuth
Stub NSS sync service
Merge pull request #3 from chemo318/develop

Pull - Added unit tests and stubs for isAuth
Added rudimentary data handling to sync function.
	modified:   api/services/NSServerSync.js
	modified:   test/api_services_NSServerSync.js