[SCM] geos branch, master, updated. upstream/3.3.3-64-gbed8af5

[Jerome Villeneuve Larouche]

The following commit has been merged in the master branch:
commit b99c420cd41fb1b9ed2c034ecd361163d6e04dc8
Merge: 75719df948a066ebdebb37155fea19f645c5c177 893f64b181700f5c3f566c44f2163df5060ffe71
Author: Jerome Villeneuve Larouche <jlarouche at mapgears.com>
Date:   Thu Apr 25 18:17:39 2013 +0000

    Merge commit 'upstream/3.3.8'


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Geometry engine for Geographic Information Systems