Remove unused http module from server.js
Change sessions to allow a user to stay logged in
Add javascript files to login page.
May be needed one day, plus gets them cached ready and stops errors being thrown (we were currently including some but not all!!)
Move server.js to app/config/index.js
Move routes.js into app/rcontrollers/index.js
Move auth.js into app/controllers/
Move public/ to app/public
Move views/ to app/views/
Hook up new directory structure
Separate handlebars config into own file
Refactor routing into nice structure