 Changes

  1.4.1 

    - Minor documentation changes.

  1.4

    - *removed* recursive customization, due to really bad scalability in 
      large Silva sites.

  1.3

   - updated to CMF 1.4.1 code

   - fixed icon display

   - ported unit tests

   - allow recursive customization (Godefroid Chapelle)

  1.2

   - updated to CMF 1.3 code

   - removed .ps extension from editor utils emacs binding

   - added fix for broken FSZSQL arg handling

   - added FSExternal Method

   - removed ZMI customization capability as this caused long time
     outs for sites with deep structures.
