Update copyright owner

This is after conversation with Gus Perez and Anson Horton (my managers at Microsoft).
We agreed the original intent was that I own the copyright of this project originally
and hold the primary interest in this project. This update then reflects the intentions
of myself and my Microsoft managers.

Author: AArnott

LICENSE.txt

@@ -1,5 +1,5 @@
 The software contained in this project is
-Copyright (c) 2013 Microsoft Corporation
+Copyright (c) 2015 Andrew Arnott
 
 Use of this software is subject to the terms of the Microsoft Public License.
 http://opensource.org/licenses/MS-PL