+2.17
+ 2007-06-26
+ * Add load_conf and conf* methods to App to allow for easier external configuration
+ * Add more documentation
+ * Allow print_content_type('text/html', 'utf-8')
+ * Allow App to pass mimetime and charset to print_out.
+ * Update path methods.
+
+2.16
+ 2007-06-21
+ * Add default __error step which is called by default handle_error method.
+ * Default base_dir_abs to '.'
+