Changeset 1549 for CONFIG/IPSLCM

Added directory EXPALL which contains the possibility to run all 5
experiences :

• DRIVER : contains all *.driver before in COMP directory (the drivers are the same for all experiences)
• PARAM : all files from EXP00/PARAM (not yet adapted for all experiences)
• CARD : this directory contains one subdirectory per experience; hitorical, piControl, etc...
• CARD/XXX : contains all *.card necessary to run experience XXX

*This revision contains the PARAM only for EXP00. In next commit,
modifications will be done so that all experience can be run correctly.
*Must be run with a modifcation in libIGCM concerning the DRIVER
directory.