Added a front page which links to google login, also added css folder for resources under public and partials under views.
Developed the front-page.html, also added a css folder to public.
Completed the Sign in and out functionality for the webpage, and setup the basis for the carer view, it currently displays some arbitrary data.
Merge branch 'user-authentication' into login-signout

Conflicts:
	routes/index.js
Fixed build error - JSHint
Merge pull request #6 from knotsoftware/login-signout

Login signout web pages