Changeset 1579 for modipsl

This script gives an analyse of LAST configuration from mod.def downloaded by model
command.

It will create shell variables :

• The list of components of the configuration : ModelComponents? / NbComponents?
• And for each components :
  • The tags or branch name : ModelTags?
  • The version control system name : ModelSystems?
  • The version control server address and login : ModelServers?
  • The version control server directory for this version : ModelDirectories?
  • The modipsl local directory : ModelLocalDirs?