Bugfixes:
- curves bevels are now loaded properly (previously only curves in XZ plane were loaded the way they should)
Features:
- bezier triple radius is now loaded and used
- loaded mesh can be either smooth or solid depending on the user's setting
Improvements:
- decreased memory usage for curves with bevel applied
- reduced CPU usage by simplifying the computations
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9872 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
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