Install stock icons in "hicolor" instead of "gnome".

data/icons/Makefile.am

@@ -88,65 +88,65 @@ private_icons = \
 # XXX Need to reevaluate which icons we really need and drop the rest.
 #     Many are not Tango-compliant and look dated and out of place.
 stock_private_icons = \
-	gnome_stock_data_16x16_stock_signature-bad.png \
-	gnome_stock_data_16x16_stock_signature-ok.png \
-	gnome_stock_data_16x16_stock_signature.png \
-	gnome_stock_data_24x24_stock_signature-bad.png \
-	gnome_stock_data_24x24_stock_signature-ok.png \
-	gnome_stock_data_24x24_stock_signature.png \
-	gnome_stock_data_48x48_stock_signature-bad.png \
-	gnome_stock_data_48x48_stock_signature-ok.png \
-	gnome_stock_data_48x48_stock_signature.png \
-	gnome_stock_document_16x16_stock_task-assigned.png \
-	gnome_stock_document_16x16_stock_task-assigned-to.png \
-	gnome_stock_document_16x16_stock_task.png \
-	gnome_stock_document_16x16_stock_task-recurring.png \
-	gnome_stock_document_16x16_stock_todo.png \
-	gnome_stock_document_24x24_stock_task-assigned.png \
-	gnome_stock_document_24x24_stock_task-assigned-to.png \
-	gnome_stock_document_24x24_stock_task.png \
-	gnome_stock_document_24x24_stock_task-recurring.png \
-	gnome_stock_document_24x24_stock_todo.png \
-	gnome_stock_document_48x48_stock_todo.png \
-	gnome_stock_generic_16x16_stock_bell.png \
-	gnome_stock_generic_16x16_stock_check-filled.png \
-	gnome_stock_generic_16x16_stock_new-meeting.png \
-	gnome_stock_generic_16x16_stock_score-higher.png \
-	gnome_stock_generic_16x16_stock_score-highest.png \
-	gnome_stock_generic_16x16_stock_score-high.png \
-	gnome_stock_generic_16x16_stock_score-lower.png \
-	gnome_stock_generic_16x16_stock_score-lowest.png \
-	gnome_stock_generic_16x16_stock_score-low.png \
-	gnome_stock_generic_16x16_stock_score-normal.png \
-	gnome_stock_generic_16x16_stock_show-all.png \
-	gnome_stock_generic_16x16_stock_timezone.png \
-	gnome_stock_generic_16x16_stock_view-details.png \
-	gnome_stock_generic_24x24_stock_new-meeting.png \
-	gnome_stock_generic_24x24_stock_show-all.png \
-	gnome_stock_generic_24x24_stock_timezone.png \
-	gnome_stock_generic_48x48_stock_alarm.png \
-	gnome_stock_generic_48x48_stock_new-meeting.png \
-	gnome_stock_generic_48x48_stock_timezone.png \
-	gnome_stock_net_16x16_stock_contact-list.png \
-	gnome_stock_net_16x16_stock_mail-filters-apply.png \
-	gnome_stock_net_16x16_stock_mail-flag-for-followup-done.png \
-	gnome_stock_net_16x16_stock_mail-flag-for-followup.png \
-	gnome_stock_net_16x16_stock_mail-open-multiple.png \
-	gnome_stock_net_16x16_stock_mail-unread-multiple.png \
-	gnome_stock_net_16x16_stock_shared-by-me.png \
-	gnome_stock_net_16x16_stock_shared-to-me.png \
-	gnome_stock_net_16x16_stock_video-conferencing.png \
-	gnome_stock_net_24x24_stock_contact-list.png \
-	gnome_stock_net_24x24_stock_mail-filters-apply.png \
-	gnome_stock_net_24x24_stock_mail-open-multiple.png \
-	gnome_stock_net_24x24_stock_mail-unread-multiple.png \
-	gnome_stock_net_24x24_stock_shared-by-me.png \
-	gnome_stock_net_24x24_stock_shared-to-me.png \
-	gnome_stock_net_24x24_stock_video-conferencing.png \
-	gnome_stock_net_48x48_stock_mail-flag-for-followup-done.png \
-	gnome_stock_net_48x48_stock_mail-flag-for-followup.png \
-	gnome_stock_object_16x16_stock_insert-note.png \
-	gnome_stock_object_24x24_stock_insert-note.png \
+	hicolor_stock_data_16x16_stock_signature-bad.png \
+	hicolor_stock_data_16x16_stock_signature-ok.png \
+	hicolor_stock_data_16x16_stock_signature.png \
+	hicolor_stock_data_24x24_stock_signature-bad.png \
+	hicolor_stock_data_24x24_stock_signature-ok.png \
+	hicolor_stock_data_24x24_stock_signature.png \
+	hicolor_stock_data_48x48_stock_signature-bad.png \
+	hicolor_stock_data_48x48_stock_signature-ok.png \
+	hicolor_stock_data_48x48_stock_signature.png \
+	hicolor_stock_document_16x16_stock_task-assigned.png \
+	hicolor_stock_document_16x16_stock_task-assigned-to.png \
+	hicolor_stock_document_16x16_stock_task.png \
+	hicolor_stock_document_16x16_stock_task-recurring.png \
+	hicolor_stock_document_16x16_stock_todo.png \
+	hicolor_stock_document_24x24_stock_task-assigned.png \
+	hicolor_stock_document_24x24_stock_task-assigned-to.png \
+	hicolor_stock_document_24x24_stock_task.png \
+	hicolor_stock_document_24x24_stock_task-recurring.png \
+	hicolor_stock_document_24x24_stock_todo.png \
+	hicolor_stock_document_48x48_stock_todo.png \
+	hicolor_stock_generic_16x16_stock_bell.png \
+	hicolor_stock_generic_16x16_stock_check-filled.png \
+	hicolor_stock_generic_16x16_stock_new-meeting.png \
+	hicolor_stock_generic_16x16_stock_score-higher.png \
+	hicolor_stock_generic_16x16_stock_score-highest.png \
+	hicolor_stock_generic_16x16_stock_score-high.png \
+	hicolor_stock_generic_16x16_stock_score-lower.png \
+	hicolor_stock_generic_16x16_stock_score-lowest.png \
+	hicolor_stock_generic_16x16_stock_score-low.png \
+	hicolor_stock_generic_16x16_stock_score-normal.png \
+	hicolor_stock_generic_16x16_stock_show-all.png \
+	hicolor_stock_generic_16x16_stock_timezone.png \
+	hicolor_stock_generic_16x16_stock_view-details.png \
+	hicolor_stock_generic_24x24_stock_new-meeting.png \
+	hicolor_stock_generic_24x24_stock_show-all.png \
+	hicolor_stock_generic_24x24_stock_timezone.png \
+	hicolor_stock_generic_48x48_stock_alarm.png \
+	hicolor_stock_generic_48x48_stock_new-meeting.png \
+	hicolor_stock_generic_48x48_stock_timezone.png \
+	hicolor_stock_net_16x16_stock_contact-list.png \
+	hicolor_stock_net_16x16_stock_mail-filters-apply.png \
+	hicolor_stock_net_16x16_stock_mail-flag-for-followup-done.png \
+	hicolor_stock_net_16x16_stock_mail-flag-for-followup.png \
+	hicolor_stock_net_16x16_stock_mail-open-multiple.png \
+	hicolor_stock_net_16x16_stock_mail-unread-multiple.png \
+	hicolor_stock_net_16x16_stock_shared-by-me.png \
+	hicolor_stock_net_16x16_stock_shared-to-me.png \
+	hicolor_stock_net_16x16_stock_video-conferencing.png \
+	hicolor_stock_net_24x24_stock_contact-list.png \
+	hicolor_stock_net_24x24_stock_mail-filters-apply.png \
+	hicolor_stock_net_24x24_stock_mail-open-multiple.png \
+	hicolor_stock_net_24x24_stock_mail-unread-multiple.png \
+	hicolor_stock_net_24x24_stock_shared-by-me.png \
+	hicolor_stock_net_24x24_stock_shared-to-me.png \
+	hicolor_stock_net_24x24_stock_video-conferencing.png \
+	hicolor_stock_net_48x48_stock_mail-flag-for-followup-done.png \
+	hicolor_stock_net_48x48_stock_mail-flag-for-followup.png \
+	hicolor_stock_object_16x16_stock_insert-note.png \
+	hicolor_stock_object_24x24_stock_insert-note.png \
 	$(NULL)
 
 # hicolor_status_16x16_wrapped.png was copied from Firefox