Customizable cookie cutter generator

# OpenSCAD cookie cutter generator

This is our cookie form generator based on [OpenSCAD](http://www.openscad.org). You can generate a cookie form from basically all `.svg` or `.ai` files contianing path data.

Unfortunately its not possible to use this generator with the Makerbot Customizer since its not possible to include uploaded files. Please see the [instructions page](http://www.thingiverse.com/thing:583369/#instructions) for a detailled how to.