[four-in-a-row] Remove new button from global scope

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1432e486f1e95171190d283aa3057a3b9b9f04fd
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Thu Jan 30 21:54:03 2014 -0600

    Remove new button from global scope

 src/main.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index e7397cf..59f9502 100644
--- a/src/main.c
+++ b/src/main.c
@@ -60,10 +60,6 @@ GAction *new_game_action;
 GAction *undo_action;
 GAction *hint_action;
 
-GtkWidget *new_game_button;
-GtkWidget *undo_button;
-GtkWidget *hint_button;
-
 PlayerID player;
 PlayerID winner;
 PlayerID who_starts;
@@ -1161,6 +1157,9 @@ create_app (void)
   GtkWidget *gridframe;
   GtkWidget *hbox, *vbox;
   GtkWidget *image;
+  GtkWidget *new_game_button;
+  GtkWidget *undo_button;
+  GtkWidget *hint_button;
   GMenu *app_menu, *section;
 
   window = gtk_application_window_new (application);