0.4 2014-03-16
* Added \psGetCurvePoint.
* Fixed \pstracecurve for use with \pscustom.
* Fixed arrow behavior.
0.3 2014-03-04
* Fixed \psGetIsectNode to work with more than one segment.
* Modified \psGetIsectNode and the naming conventions of the
variables.
* Fixed missing support for pst-node's saveNodeCoors parameter to
saveintersections.
0.2 2014-02-26
* Added support for arrows parameter to \pstracecurve.
* Modified parameters tstart, tstop, istart and istop to respect
different directions.
* Added \psGetIsectCenter
* Fixed a bug in the termination of the iteration procedure.
* Fixed a bug in the point order of Bézier curves, which was
related to a now fixed bug in pst-func.
* Several other improvements.
