split: handle bookmarks instead of leaving them on precursor
Before this patch we were leaving the bookmarks on the precursor of the split
instead of moving them on the tip of the split chain. We add a test to verify
the behavior.
all: tutorials/tutorial.rst static/logo-evolve.ico
sphinx-build . ../html/
tutorials/tutorial.rst: tutorials/tutorial.t
python test2rst.py tutorials/
static/logo-evolve.ico: static/logo-evolve.svg
convert -resize 36x36 static/logo-evolve.svg static/logo-evolve.ico