2010/01/03  v2.30 Harald Harders (h.harders@tu-bs.de)
	- Add a month-year format (omitting the day)
	- Move defintion of language-independent formats into the main 
	  style file

2007/04/09  v2.29 Harald harders (h.harders@tu-bs.de)
	- Allow to change the unbreakable spaces in the orig and 
	  shortorig format
	
2005/04/15  v2.28 Harald Harders (h.harders@tu-bs.de)
	- Add Italian language by Philip Ratcliffe.
	- Introduce option cleanlook for English date format.

2005/03/11  v2.27 Harald Harders (h.harders@tu-bs.de)
	- Add option british.
	
2005/03/10  v2.26 Harald Harders (h.harders@tu-bs.de)
	- Support different input formats containing slashes.
	- Force year in four digits for long formats.

2005/02/21  v2.25 Harald Harders (h.harders@tu-bs.de) 
	- Changed \year, \month, and \day from macros to counters.
	- Warning for unknown languages.
	- Fall-back format for unknown languages.

2005/02/17  v2.24 Harald Harders (h.harders@tu-bs.de)
	- Add option frenchb.

2004/11/19  v2.23 Harald Harders (h.harders@tu-bs.de)
	- Avoid to use the calc package since it causes problems
	  with many other packages.

2004/02/12  v2.22 Harald Harders (h.harders@tu-bs.de)
	- Path changed according to new CTAN structure.
	- Makefile adapted for TeX Live.

2003/12/06  v2.21 Harald Harders (h.harders@tu-bs.de)
	- Fix some bugs in date ranges when both month and year are equal
	  (several languages).
	- Support to print date without year (in all language-dependent
	  commands \iso@printmonthday@... and \iso@printdate@...).
	- Switch on or off printing of year.

2003/12/06  v2.20 Harald Harders (h.harders@tu-bs.de)
	- Add Australian and New Zealand.
	- Avoid usage of \filedate and \fileversion.

2003/10/26  v2.14 Harald Harders (h.harders@tu-bs.de)
	- Control the number of digits for the day by a boolean rather
	  than by the command calls.
	- Don't print day with two digits when Roman numerals are used
	  for the month.
	- Allow change in format for month.
	- Test on babel, german, and ngerman.

2003/10/14  v2.12 Harald Harders (h.harders@tu-bs.de)
	- Wrong one-digit months avoided.
	- Test for babel improved.

2003/10/13  v2.10 Harald Harders (h.harders@tu-bs.de)
	- Removed section about solvable problems since it was wrong.
	- Add month in Roman numerals.
	- Added \twodigitarabic.

2003/07/29  v2.07 Harald Harders (h.harders@tu-bs.de)
	- Added Swedish language by Christian Schlauer.

2002/04/08  v2.06 Harald Harders (h.harders@tu-bs.de)
	- Changed range sign for French language, thanks to Felix Pütsch.

2001/05/19  v2.05 Harald Harders (h.harders@tu-bs.de)
	- Added an original format with a two digit year.
	- Execute options at the end of the package instead of at the
	  end of the preamble.

2001/05/17  v2.04 Harald Harders (h.harders@tu-bs.de)
	- Added section for solvable problems.

2001/05/04  v2.03 Harald Harders (h.harders@tu-bs.de)
	- Allow change of spaces for German language.
	- Fixed a bug in the French language that caused not to switch to
	  it correctly on startup.
	- Allow change of spaces for German language.

2000/10/03  v2.02 Harald Harders (h.harders@tu-bs.de)
	- Changed the umlauts to normal TeX commands to be able to use
	  German dates without german.sty or babel.sty.
	- Added Norwegian language by Svend Tollak Munkejord.

2000/08/24  v2.01 Harald Harders (h.harders@tu-bs.de)
	- For the case that none of the packages babel, german, and
	  ngerman is loaded there is a new macro \iso@languagename that
	  contains the name of the last loaded language. If one of the
	  packages is loaded it contains the current language.
	- Handle case of not loaded language package babel, german and
	  ngerman.

2000/08/21  v2.00 Harald Harders (h.harders@tu-bs.de)
	- Total reimplementation of the package. The old package has
	  renamed to isodateo.
