Adding new dependencies.
Ignoring build output directory.
Adding basic gulp and watchify scaffolding -- an autoloader for tasks, a
basic (but probably mis-configured?) watch task. Doesn't... _do_ much
yet.
Add emacs files to gitignore
Tweaks to index.js, install a couple more deps -- boom! Watchify and
gulp work! Just need to write the rest of the tasks....
Add new tasks, which predominantly work! Not... completely! But getting
there!

Also add Browserify to package.json.
Closer to working right! Much closer :-D
Add org-mode files to gitignore
Switch index to point to builds in... build/
Complete watch task. It all works!