GeoOrigin support: avoid matrix inversion and add rotateYUp rotation
GeoLocation: add GeoOrigin support including rotateYUp; minor clean up
Fix for non-indexed rendering of externalGeometry
Merge branch 'master' of https://github.com/x3dom/x3dom
Merge pull request #380 from andreasplesch/GeoOrigin_work

improve GeoOrigin support
small multipart fix (power-of-two texture)
Similar multipart fix for visibility data
Minor tutorial fix
add dynamic enable/disable clipping planes and remove the experimentalclipplane flag
move clipplane counter away from scene
GeoOrigin: updated regression-suite test
Merge pull request #384 from andreasplesch/GeoOrigin_work

GeoOrigin: updated regression-suite test
fix for issue #350
better to access _vf via .
fixed two broken nodes (integrity can easily be checked with dumpNodeTypeTree.html)
fixes issue #385
some more helpful error messages
Update VERSION
Adapted links to BVHRefiner exe and source
Merge branch 'master' of https://github.com/x3dom/x3dom