[Chameleon] Chameleon 2.2.1

[Julien-Samuel Lacroix]

Chameleon 2.2.1 release is out. The only fix is to remove a PHP notice 
when using PHP 4.4.0 and PHP5

I've tagged Chameleon CVS few minutes ago. The tag is chameleon221.

See bug 1181 for more details.

Julien
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Julien-Samuel Lacroix            jlacroix at dmsolutions.ca
DM Solutions Group               http://www.dmsolutions.ca/
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