Move bb() double-functionatity (sleep+throw alarm but also tell about
it) to snore() and keep bb() without info output.

Also add dotsleep() to double down on the outputting by producing dots
while sleeping.

(Yeah, I know, weirdly specific and likely not very useful.)

Turns out what also breaks it is what might be a bug in Bash causing
HIST* vars in Debian's .bashrc trim the history immediately, before wwe
get a chance to set it to a huge number.

The workaround -- which cannot be done safely within bashum -- is to
comment any HIST* variables in your .bashrc.

I always just want to move Mail folder so that I can have mutt create it
(and stop bugging me about it) without messing up my $HOME

See also https://unix.stackexchange.com/questions/423633/huge-mouse-cursor-in-some-windows

Thanks to oftc#i3 for help.

We already call it that way internally.

Most plugins are not used anymore; some (eg. pathogen) have been
replaced by native Vim features, some will be replaced using new Vim's
plugin system.

On Fedora, commonmark is from nodejs-commonmark, which is long-term
broken.

Not using devel anymore; master will suffice.