Update package auto-complete-20141111.2346
Update package helm-20141207.2228
Update package evil-20141206.849
Update package deferred-20140816.2205
Update package web-mode-20141207.1314
Add helm-ls-git package from MELPA

Alas, it doesn't really do what I want, based on a quick glance.
Simplify my helm-for-files setup

It turns out the built-in command can do everything I want with a very
simple tweak.