[mezzanine-organization-themes] : update

diff --git a/lib/mezzanine-organization-themes b/lib/mezzanine-organization-themes
index 9947d755050e345dad3b5606e8e30a2de16acbd4..d6082e117dfd396612a39f929e89b76dd0411a14 160000 (submodule)
--- a/lib/mezzanine-organization-themes
+++ b/lib/mezzanine-organization-themes
@@ -1 +1 @@
-Subproject commit 9947d755050e345dad3b5606e8e30a2de16acbd4
+Subproject commit d6082e117dfd396612a39f929e89b76dd0411a14