Fixed bug 2374 - Update copyright for 2014...

Is it that time already??

premake/premake4.lua

@@ -1,4 +1,4 @@
--- Copyright (C) 1997-2011 Sam Lantinga <slouken@libsdl.org>
+-- Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
 --
 -- This software is provided 'as-is', without any express or implied
 -- warranty.  In no event will the authors be held liable for any damages
@@ -479,4 +479,4 @@ if _OPTIONS["help"] == nil then
 	-- generation is over, now execute the generated file, setup the premake
 	-- solution, and let premake execute the action and generate the project files
 	dofile(genFile)
-end -- end check for not being in help mode
+end -- end check for not being in help mode