resolving issue where the post window stays open during navigation

- app.close_post_window now neatly closes the post window

public/src/ajaxify.js

@@ -48,6 +48,9 @@ var ajaxify = {};
 
 			jQuery('#footer, #content').fadeOut(100);
 
+			// Close the post window if it is open
+			app.close_post_window();
+
 			templates.load_template(function() {
 				exec_body_scripts(content);