Work on background settings bugs

* Persist the config changes.
 * Todo++


SVN revision: 24334

TODO

@@ -88,6 +88,8 @@ Some of the things (in very short form) that need to be done to E17...
   CLEANUPS
 -------------------------------------------------------------------------------
 
+* wallpaper dialog needs to display backgrounds in all of the background path
+  locations.  Currently it is only searching ~/.e/e/backgrounds
 * wallpaper dialog needs a "for this screen only" option of containers or
   zones > 1 :)
 * wallpaper dialog needs to probably use fm2 for list of bg's (use 2 fm views

src/bin/e_int_config_paths.c

@@ -121,6 +121,7 @@ _basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
    _ilist_update(	cfdata->gui.user_list,
 			cfdata->cur_path,
 			NULL);
+   e_config_save_queue(); 
    return 1;
 }