

Todo
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-Doku: only xy layer

-Points as Synchronizer for xyuv Pathes

-Ellipses have still synchnisation problems, since interpolation is done in an coordinate system where the ellipse is a circle.

-prepare to use other file formats with same path analysis
-pathes with length 0 -> no object to drive along (maybe a point)

-still bugs in the length calculation of ellipses???

-switch to subpath classes ( sync-lines-lines-sync) -> creation in analyze path

-OO-nize

DONE: sych lines are not generated correct at edges of lines
DONE: fixed various synchronisation bugs
DONE: new path to quad function based on lengthes
DONE: Lenght Approximation of Ellipses 

Changelog
-------------
New in 0.02
layers with names like xy_***

0.03
Redirected output with
Added Tkinterface
