using ivy when downloading postgres driver

[Erwan de FERRIERES]

Hi all,

I've managed to use ivy (http://ant.apache.org/ivy/) to download the 
postgreSQL driver, instead of using a direct download link. Before 
adding it to the trunk, I'd like to have your thoughts on this.

Regards,

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Erwan de FERRIERES
www.nereide.biz