wxTerminal: center dialogs on parent, make "ESC" key work in TerminalSettingsDialog
diff --git a/examples/wxTerminal.wxg b/examples/wxTerminal.wxg
index b74bb31..d09e4ec 100644
--- a/examples/wxTerminal.wxg
+++ b/examples/wxTerminal.wxg
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!-- generated by wxGlade 0.6.5 on Sat Sep 12 02:36:17 2015 -->
+<!-- generated by wxGlade 0.6.5 on Wed Oct 14 18:12:48 2015 -->
 
 <application path="wxTerminal.py" name="app" class="MyApp" option="0" language="python" top_window="frame_terminal" encoding="ISO-8859-1" use_gettext="0" overwrite="0" use_new_namespace="1" for_version="2.8" is_template="0" indent_amount="4" indent_symbol="space" source_extension=".cpp" header_extension=".h">
     <object class="TerminalFrame" name="frame_terminal" base="EditFrame">
@@ -136,15 +136,15 @@
                         <border>0</border>
                         <option>0</option>
                         <object class="wxButton" name="button_ok" base="EditButton">
+                            <stockitem>OK</stockitem>
                             <default>1</default>
-                            <label>OK</label>
                         </object>
                     </object>
                     <object class="sizeritem">
                         <border>0</border>
                         <option>0</option>
                         <object class="wxButton" name="button_cancel" base="EditButton">
-                            <label>Cancel</label>
+                            <stockitem>CANCEL</stockitem>
                         </object>
                     </object>
                 </object>