From: Hugo Camboulive <hugo.camboulive@gmail.com>

From: Hugo Camboulive <hugo.camboulive@gmail.com>
Subject: [E-devel] [E-Devel] [Patch] Edje Message - add the callback
recursively

When you send a message from an edje subgroup (part { type: GROUP
...}), the
message callback isn't called because it tries to reach
ed->message.func,
which is only defined for the top edje part.
This patches adds the callback and data to all the subgroups
recursively.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/edje@50538 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33