[gtkmm] Fix the build.

[Murray Cumming <murrayc src gnome org>]

commit 16c4537e6baab736c7bef57d473c3402e2546a66
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Sep 26 21:09:33 2011 +0200

    Fix the build.
    
    * gtk/src/appchooserdialog.hg: Inlclude giomm/file.h.

 ChangeLog                   |    6 ++++++
 gtk/src/appchooserdialog.hg |    1 +
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 039fee3..8bdca8b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-09-26  Murray Cumming  <murrayc murrayc com>
 
+	Fix the build.
+
+	* gtk/src/appchooserdialog.hg: Inlclude giomm/file.h.
+
+2011-09-26  Murray Cumming  <murrayc murrayc com>
+
 	Remove Application, because it is still not ready.
 
 	* gtk/src/application.[hg|ccg]: Removed.
diff --git a/gtk/src/appchooserdialog.hg b/gtk/src/appchooserdialog.hg
index c562c62..667b325 100644
--- a/gtk/src/appchooserdialog.hg
+++ b/gtk/src/appchooserdialog.hg
@@ -18,6 +18,7 @@
 #include <gtkmm/appchooser.h>
 #include <gtkmm/dialog.h>
 #include <gtkmm/menu.h>
+#include <giomm/file.h>
 _DEFS(gtkmm,gtk)
 _PINCLUDE(gtkmm/private/dialog_p.h)