2005-09-25  Karine Delvare  <kdelvare@nerim.net>

  * writing-a-plug-in/3/blur_dialog1.png
  * writing-a-plug-in/3/blur_dialog2-small.png
  * writing-a-plug-in/3/blur_dialog2.png
  * writing-a-plug-in/3/blur_select-small.png
  * writing-a-plug-in/3/blur_select.png
  * writing-a-plug-in/3/glade-tree-small.png
  * writing-a-plug-in/3/glade-tree.png
  * writing-a-plug-in-2.xml
  * writing-a-plug-in-3.xml
  * layout.xml
  * plug-ins.xml: added last translated part of a tutorial on how to
  write a GIMP plug-in, written by Dave Neary.