user profile added (with fake data for now)
Merge branch 'master' of https://github.com/TeamDionysus/End-to-end-JS-Apps-Teamwork
user.json imageUrls added, getItemsByUserId added
User pages added
Merge branch 'master' of https://github.com/TeamDionysus/End-to-end-JS-Apps-Teamwork

Conflicts:
	public/app/items/item-details.jade
	public/app/items/itemsData.js
	server/views/includes/scripts.jade