V1.00 : 1994.01.05 : First release
   V1.01 : 1994.01.06 : Keys not added if a new section is created
   V1.02 : 1994.02.09 : rtrim added for section name
                      : When the .INI file whas in the current directory
                      : and it has been specified without path,
                      : and no backup file existed,
                      : and a backupfile existed somewhere in the searchpath
                      : the programm has aborted with an Runtime Error
                      : (Only on Novell Networks)
   V1.03 : 1994.02.10 : rtrim added for keyvalues.
   V1.04 : 1994.03.23 : Added support for +[section]key=
                        (Keys with no values)
                        This is not supported for the & command
                        If you this feature, I can add it, but I think it
                        is not usefull at all...
                        Improved errorhandling
   V1.05 : 1994.04.06 : # added to comment lines, - now deletes the lines
                        Added _ and * commands
                        Added < and > commands