Added missing segment parameter for coercecurve in PullCurve
Merge pull request #116 from hstehling/master

rhinoscript/PullCurve now also working for polycurves
Added BlockStatus function
Fix bug in SplitDisjoint mesh
Fix coercecurve function call
Added RenameLayer. Fixes #115
Fix bug in AddPlanarSrf. Fixes #117