* bug, get_random_tag_photo() now takes care of show_tags parameter, 81
* bug, get newer PDO style working with phpfspot, #109
* bug, avoid some notice messages, #179
* bug, get_random_tag_photo() now takes care of show_tags parameter, 81
* bug, get newer PDO style working with phpfspot, #109
* bug, avoid some notice messages, #179