D2: Enable plugin building (using initial keymaps from FS#8708 by Andreas Mueller, with some tweaks).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16751 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 8504a66..7fa1ccc 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -381,7 +381,8 @@
 Ivan Pesic
 Marcel Barbulescu
 Phil Light
-
+Rob Purchase
+Andreas Müller
 
 The libmad team
 The wavpack team