For good measure, add tests for the header when logged in or out
Have the header point to signin_path when not logged in
Test for checking the user is the right one when editing accounts
Add a current_user? method to SessionsHelper
Check for right user before editing an account
Remove pointless initializations of @user

The check_right_user method now does this for calls to edit and update.
Test for redirecting back after signing in for authenticated action
Add friendly redirecting methods
Try to redirect back when logging in
Add Faker and use it for user data generation.
Add tests for the user index page
Add a user index page
Format the user index page table
Add boostrap-will_paginate
Factory for users now uses Faker.
Show html unescaped names in titles
Test for pagination on users index page
Use pagination on user indexing