Updated year from 2013 to 2014.

--HG--
branch : Anylo/updated-year-from-2013-to-2014-1418642961070

platform/unix/debian/copyright

@@ -1,4 +1,4 @@
-Copyright (c) 2006-2013 LOVE Development Team
+Copyright (c) 2006-2014 LOVE Development Team
 
 This software is provided 'as-is', without any express or implied
 warranty. In no event will the authors be held liable for any damages