[ ] Make sure that the examples run fast, don't produce big images and certainly don't modify/create any files.
[ ] This package will never go on CRAN but follow the guidelines regardless. Don't modify the global namespace, don't change options, don't touch par, etc.
[ ] Replace the placeholder documentation in fractalplotr.R
[ ] Review all TODO, FIXME, print(), etc. Source files must not contain any of those. Convert to issues if necessary.
[ ] Decide on a naming scheme for the fractal functions. Is it "dragon" or "dragon_curve"? "mandelbrot" vs. "mandelbrot_set"? "sierpinski-triangle" or simply "sierpinsky"? But keep it at one name only per fractal and don't define aliases. I'm leaning more towards the shorter versions.