diff -r 000000000000 -r 6474c204b198 toolkit/themes/LICENSE
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/themes/LICENSE	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,2 @@
+All files in this directory are assumed to be licensed under the MPL 2 license
+which is used throughout this codebase.