TDD and edit method
Updated error_messages
Protect Pages
Fixed custom.css for flash notice
Redirect non-logged users + others
Added Friendly Redirection
Added index to list ALL Users
Added Faker gem to generate fake user por testing purpose
Faker Gem bundle install
Added User Pagination (gem will_paginate) - 30 users split page
Pagination passed to default 10, other than 30
Added admin column to users
FINAL Added admin
Merge pull request #2 from xexiu/updating-users

Updating users