gistfile1.txt

	this.createOrGetUser = function () {
		if (!localStorage.vs_user) {
			localStorage.vs_user = Math.random().toString(36).substring(3);
			mixpanel.identify(localStorage.vs_user);
			mixpanel.people.set({
				"$created": new Date(),
				"$last_login": new Date()
			});
		}
		return localStorage.vs_user;
	};