 ------------ version 2.01 
20171021 [r12076] replace use of user_photofile by use of command filexists (FG)
20171010 [r12019] can use of photofile (FG)
20170220 [r11315] bugfix when use button reset of varfilter (FG)
2010-02 : Version 4.00
  This module replaces several previously existing module adm/class/photoboard.xx.
  