0001278: No build possible with current CMake version 2.8.12
+ Special view provider to display splines
Fix cmake file
Improve showing control points of splines
0001285: update doc
0000358: BSpline curves not closing correctly
+ Method to convert any curve into B-Spline
+ Attribute to get continuity of curve
+ Apply fix on BSplineCurvePy::interpolate
+ Interface for selection of Python view providers
Draft: applying workaround for pivy SoInput.setBuffer bug to draft splines