mcconfig: added module for work with ini-files

src/mcconfig/common.c

@@ -220,6 +220,7 @@ mc_config_save_to_file (mc_config_t * mc_config, const gchar * ini_path)
 	mc_unlink (ini_path);
     }
     ret = g_file_set_contents(ini_path,data,len,NULL);
+
     g_free(data);
     return ret;
 }