[orca] Make Evolution script subclass of the Gtk+ script

[Joanmarie Diggs <joanied src gnome org>]

commit 190b2c7f4c413a5689d1caef634f5cbc320e12cd
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Apr 5 18:03:12 2016 -0400

    Make Evolution script subclass of the Gtk+ script

 src/orca/scripts/apps/evolution/script.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/apps/evolution/script.py b/src/orca/scripts/apps/evolution/script.py
index 52488de..b4e0743 100644
--- a/src/orca/scripts/apps/evolution/script.py
+++ b/src/orca/scripts/apps/evolution/script.py
@@ -47,7 +47,7 @@ _settingsManager = settings_manager.getManager()
 #                                                                      #
 ########################################################################
 
-class Script(WebKitGtk.Script):
+class Script(WebKitGtk.Script, gtk.Script):
 
     def __init__(self, app):
         """Creates a new script for the given application.