From Andrei: - Fix for TGeoSubtraction::DistFromOutside(). When the subtracted shape had a common boundary with the one it was subtracted from it created a numerical instability.
From Andrei:
- Fix for TGeoSubtraction::DistFromOutside(). When the subtracted shape had a common boundary with the one it was subtracted from it created a numerical instability.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@27438 27541ba8-7e3a-0410-8455-c3a389f83636

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