Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/COW.py b/import-layers/yocto-poky/bitbake/lib/bb/COW.py
index 36ebbd9..bec6208 100644
--- a/import-layers/yocto-poky/bitbake/lib/bb/COW.py
+++ b/import-layers/yocto-poky/bitbake/lib/bb/COW.py
@@ -3,7 +3,7 @@
 #
 # This is a copy on write dictionary and set which abuses classes to try and be nice and fast.
 #
-# Copyright (C) 2006 Tim Amsell
+# Copyright (C) 2006 Tim Ansell
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as