added basecode for ex. 6
Basecode working
added SUPER-IMBA helper-method from @panmari to the Solver
made something, no more idea what... O.o
implemented position optimization - strange exception: Vec3f cannot be cast to Point3f, RAPS_modelling:206 ... How can I happen to get some Vec3f in this ArrayList???
The super-imba function caused the vector/point-problem
maybe should solve for a meaningful b...
added scaling with cotangent weights

have to look at it in CGG because my laptop won't display anything