* 2012/05/01 Purge the Articles section
* 2012/04/28 Add an archives view to the Memos section
* 2012/02/08 Update various publications, CV, and add new courses for 2011-2012
* 2011/10/07 Update courses
* 2011/10/06 Update publications list
* 2011/10/03 Update CV
* 2011/06/25 Update CV and publications list
* 2010/08/25 Move my blog on Posterous; check it out at http://chl.aliquote.org
* 2010/07/23 Various updates, including my Psychometrics textbook (still
	work in progress), my vitae homepage, and publications.
* 2010/04/18 I (re)set the blog section Memos.
* 2010/04/14 Update page layout, following an original idea from
	http://github.com/mojombo/jekyll.
* 2010/03/12 My CV has been updated. I also put older material in the
	Articles section.
* 2010/02/07 Upload my Psychometrics notes at ./cours/psychometrics.html
	and update my Publications list.
* 2009/10/04 Update current position andmy Publications list, add a
	chapter on Montgomery's book in ./articles/tech/dae/.
* 2009/07/04 Major updates on my Publications list; add one photo of my
	son in the Portfolio section.
* 2009/03/22 The Articles section is now better organized with separate headings.
* 2009/03/22 My CV has been updated to reflect my current position.