2002 Jun 7

    * Changed printing of result object (handle arrays, dictionaries and sets
    different way)

2002 Jun 6

    * Update completition list lazily (only when needed)
    
2002 Jun 4

    * add DistributedFinder object finder to the environment
    * use allObjectNames instead of allObjectsDictionary

2002 May 30

    * added Environment object.