added Status to Location summary_fields
Squashed commit of the following:

commit 902eaaa595581939e3447205e0f79530b0b3817e
Author: Jason Irish <jirish@dynamicdoes.com>
Date:   Sat Nov 16 20:24:31 2013 -0600

    3.1 compatability

    general clean up. updated ReadMe.md