A git repo to track my emacs config, and simplify installation/synchronization across multiple machines.
Note that my local .emacs.d directory and init.el on my laptop have probably
accumulated some cruft over the years (this probably still has crap from when I
was an undergraduate running a matlab interpreter remotely over tramp, and
trying to synchronize an org-mode calendar with an iCal calendar with a
google calendar...), and so could probably stand to be cleaned up a little (one
of these days...)