[glade] Install widget icons into the hicolor theme.

[Tristan Van Berkom <tvb src gnome org>]

commit bbe7be78c5d2e38a854bd166af68e693da2a1168
Author: Tristan Van Berkom <tristan upstairslabs com>
Date:   Tue Dec 10 15:01:24 2013 +0900

    Install widget icons into the hicolor theme.
    
    Documentation seems to suggest that applications should
    be installing their icons into the theme, we also no longer
    call gtk-update-icon-cache at install time (we used to).
    
    I made this particular change in order to cause the widget
    icons to show up properly in bundles, if this commit is wrong
    then we need to figure out how it actually works that icons
    show up in the palette (so we can reproduce that in the bundle).

 plugins/gtk+/icons/16x16/Makefile.am |    2 +-
 plugins/gtk+/icons/22x22/Makefile.am |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugins/gtk+/icons/16x16/Makefile.am b/plugins/gtk+/icons/16x16/Makefile.am
index 645e815..a8e541e 100644
--- a/plugins/gtk+/icons/16x16/Makefile.am
+++ b/plugins/gtk+/icons/16x16/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in
 
-iconsdir = $(pkgdatadir)/pixmaps/hicolor/16x16/actions
+iconsdir = $(datadir)/icons/hicolor/16x16/actions
 
 icons_DATA = \
        widget-gtk-aboutdialog.png \
diff --git a/plugins/gtk+/icons/22x22/Makefile.am b/plugins/gtk+/icons/22x22/Makefile.am
index 505861b..c071810 100644
--- a/plugins/gtk+/icons/22x22/Makefile.am
+++ b/plugins/gtk+/icons/22x22/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in
 
-iconsdir = $(pkgdatadir)/pixmaps/hicolor/22x22/actions
+iconsdir = $(datadir)/icons/hicolor/22x22/actions
 
 icons_DATA = \
        widget-gtk-aboutdialog.png \