- LinePrimitive deprecated code removed
- some indentation/documentation of LinePrimitive.getExtent
- changed back regionGrow to "add to patch, if close enough and point orienation close enough to patch average"
- changed radiussearch to not  to be capped at K. (is still capped at 15?)
Merge branch 'master' of https://github.com/amonszpart/globOpt