Give relview a configuration, remove old config from preferences

svn: r14204

src/gui/views/listview.py

@@ -1077,7 +1077,7 @@ class ListView(NavigationView):
         
         :return: list of functions
         """
-        def columnpage():
+        def columnpage(configdialog):
             return _('Columns'), ColumnOrder(self._config, self.COLUMN_NAMES,
                                             self.set_column_order,
                                             tree=self.type_list()==LISTTREE)

src/gui/views/pageview.py

@@ -392,7 +392,7 @@ class PageView(DbGUIElement):
     def init_config(self):
         """
         If you need a view with a config, then call this method in the 
-        build_tree method. It will set up a config file for the 
+        build_widget or __init__ method. It will set up a config file for the 
         view, and use CONFIGSETTINGS to set the config defaults. 
         The config is later accessbile via self._config
         So you can do