Signed-off-by: jhu <j.hu@tue.nl>
* Renamed CG1CG2G1G2_STEP TO CG1CG2G1G2i in tessellation examples.
* combined methods for triangulation into math.pde.
* combined drawInfo drawAxes, drawArrow, drawPoints and hightlightGroup
into annotation.pde
* changed the position of the highlighed Group into the first group in
tessellation.
* moved svg files into data folder