[LDPatternCreator] Release 1.7.1 (better rotation / usability / triangulation)

[Nils Schmidt]

Bug of the day:

* Select "Add Vertex [A]"
* Set a vertex. Watch out for the small coordination windows in the bottom right-hand corner
* Select "Add Primitive [F7]... Create a Spline..."
* Click to add the spline starting point
* Click to set the first direction of the spline
* Click to add the next point
* Click to set the next direction
* You CANNOT click to apply the segment count 'cos the "Vertex-Data" is still there hiding the segment count window underneath.

Workaround:

* Make sure the "Add Vertex [A]" button is not pressed before creating a spline.

w.

Thanks Willy. I was able to fix this issue (#17). Will include it in the next release.