Release Name: v1.5

Changes in v1.5
---------------

New features :

* Access levels on categories allowing non admin users to
  modify the content of some environment categories  
  (if permitted by the category definition).
  
* Add link support between products. For this purpose,
  link types can be defined in gPM instances.
  
* Support of 'extended actions', used to define new menu
  entries to run script / action commands.


Bug fixes :

* (BUG 334) : Tooltip texts containing the field's
  descriptions are not displayed.