 ------------ version 3.04
20220316 [r16466] message error in case of insertion of a printing version in a sheet (FG)
 ------------ version 3.03 
20180724: [r13250] change the place of the button insert (useful only
  for modifing the "bareme" in helpexo).
20180627: fix addallexo.proc with the new features of oef;
  add parameters in success msg (bpr)
20180314: add form for icon class to put in the title
201803: add form for tryexomax and seedrepeat
20160720: [r10853] the title proposed was not good when the exercise was not oef. Now it
  is the title of the module.
20151105: [r9675] job=helpexo bugfix (display) when a sheet is empty (FG)
20150905:add exploitation of fields observation and description if
  they exist in file Obsindex and Descindex of the module (exo by exo) (bpr)
20150616 lang job=addallexo (FG)
20150616 bugfix job=addallexo title of sheet don't correctly display at the end of process (FG)
20150616 add job=addallexo will work with OEF module of a class (FG)
20150423 add job=addallexo to add all exo of a module in a sheet (FG)
20130315 add compatibility with multilanguage modules
20120404 fix bug: the title of the exercise was not found in case of class exercise (BPR)
20120404 bugfix : when empty sheet present before a non empty sheet numeroting is translated (FG)
------------------------ version 3.02
20120402 job=exo : test if module inserted is realy an exercise module (FG)
20120330 add job=helpexo to add help to an exo of a sheet (FG)
20120328 prepare module to do other job (FG)
20120328 delete empty var.init (FG)
------------------------  version 3.01
20110324 replace symbol + in scoredelay by , (FG)
2010-02 : Version 2.00
  This module replaces several previously existing language dependent modules adm/class/addmodule.xx
  of Gang Xiao. It has been constructed by localization of these modules, keeping a single
  computation core and adding dictionaries.

20070511 Ajout d'un lien de retour vers le module à la fin de l'ajout (Fabrice Guerimand)
