hello.ts

/**
	 * Return the current user from the config object, if its present.
	 * 
	 * @return {User}
	 */
	public getCurrentUser(): User {
		
		var _json = {
			username: "sam",
			name: "Sam Hudson",
			roles: [
				"USER"
			],
			groups: [
				'group a'
			]
		};

		return new User(_json.username, _json.name, _json.roles, _json.groups);

	}