Authentication - Squashed commit of the following:

commit 663871b9eb6bfdb54d23812726bab476a3270db7
Author: Clay Powers <clay@plurt.com>
Date:   Mon Nov 18 10:53:26 2013 -0500

    cleans up the login section styles and functionality

commit 172c2578c6e9f85218340fbd66726cf8928e2dce
Author: Clay Powers <clay@plurt.com>
Date:   Sat Oct 26 00:30:58 2013 -0400

    users sign in to admin

commit a05d8e24ed811ff057a8267aa0b519f5ffbccb1c
Author: Clay Powers <clay@plurt.com>
Date:   Thu Oct 24 22:23:52 2013 -0400

    rough in for authentication