fold: enable --date and --user options
Like all other commit-creating commits, `hg fold` should also have
these options enabled. This also allows getting consistent hashes
during tests involving fold.
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