gui: welcome wizard with new message text * resource-manager.cc(do_get_settings_path): new function for the path of the settings path (do_get_settings_file): new function for the name of the settings file (do_reload_settings): use new functions do_get_settings_path and -file * resource-manager.h(get_settings_file): new static function returning the the name of the settings file; new internal functions do_get_settings_path and do_get_settings_file * welcome-wizard.ui: removed extra pages, new text messages * welcome-wizard.cc(constructor): no more buttons to connect, replace placeholder by the settings file name (next,previous): remove unnecessary functions * welcome-wizard.h: removed unnecessary functions next and previous

--- a/libgui/src/welcome-wizard.h	Sat Sep 28 17:36:27 2013 -0700
+++ b/libgui/src/welcome-wizard.h	Sun Sep 29 20:56:39 2013 +0200
@@ -38,8 +38,6 @@
   ~welcome_wizard ();
 
 public slots:
-  void next ();
-  void previous ();
 
 private:
   Ui::welcome_wizard *_ui;