added css for block-colour
added javascript for theme toggle
added navigation for HMRC and alpha banner
added navigation for HMRC and alpha banner
updated landing page
added persona and confirm-details page
added json file for personas
added landing page
organised landing pages
added contact page
Merge branch 'master' of https://github.com/csdcouk/express-prototype-win

Conflicts:
	public/sass/application.scss
	public/stylesheets/application.css
	views/dashboard.html
	views/index.html
	views/messages.html
changes to personal details screen
added setup page