Version 2.01: 2012-11-24

Version 2.00: 2012-08-21
  directexec.$lang has been transformed in a multilanguage module

1.04:  (bpr)
    add jsxgraph (20120107)
    create lang directory
    add javascript edit_area for coloring syntax (20120101)
    
Version 1.03: 20110727 (bpr)
    limit the software if the server is unsecure (test the answer to "echo OK" in bash)

Version 1.02: 20110319 (bpr)
    add small things for presentation of m2

Version 1.01: 20051222
	Typo in log generation.

Version 1.00:
	First publication.
