[meld] dirdiff, misc: Update for kwarg deprecations

[Kai Willadsen <kaiw src gnome org>]

commit 163ea2f28cb179b47fa18dd38768e8048e0fa75f
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Jan 11 06:57:01 2015 +1000

    dirdiff, misc: Update for kwarg deprecations

 meld/dirdiff.py |    2 +-
 meld/misc.py    |    3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/meld/dirdiff.py b/meld/dirdiff.py
index e68f7f3..f335b15 100644
--- a/meld/dirdiff.py
+++ b/meld/dirdiff.py
@@ -548,7 +548,7 @@ class DirDiff(melddoc.MeldDoc, gnomeglade.Component):
             if f.filter is None:
                 disabled_actions.append(name)
 
-        self.filter_actiongroup = Gtk.ActionGroup("DirdiffFilterActions")
+        self.filter_actiongroup = Gtk.ActionGroup(name="DirdiffFilterActions")
         self.filter_actiongroup.add_toggle_actions(actions)
         for name in disabled_actions:
             self.filter_actiongroup.get_action(name).set_sensitive(False)
diff --git a/meld/misc.py b/meld/misc.py
index 03a0a9f..02fd9d1 100644
--- a/meld/misc.py
+++ b/meld/misc.py
@@ -131,7 +131,8 @@ def position_menu_under_widget(menu, widget):
 
 def make_tool_button_widget(label):
     """Make a GtkToolButton label-widget suggestive of a menu dropdown"""
-    arrow = Gtk.Arrow(Gtk.ArrowType.DOWN, Gtk.ShadowType.NONE)
+    arrow = Gtk.Arrow(
+        arrow_type=Gtk.ArrowType.DOWN, shadow_type=Gtk.ShadowType.NONE)
     label = Gtk.Label(label=label)
     hbox = Gtk.HBox(spacing=3)
     hbox.pack_end(arrow, True, True, 0)