Singly/hallway — pull request #655 by kristjan (2012-11-14 00:44:00+00:00)
Title: Lint almost the rest of lib/*

I'm leaving services alone to do indenendently, but this coverse nearly the rest
of lib.

I'm ignoring two things:
- lib/lutils because I don't think that `extend` is necessary anymore (we can
use Underscore's) and I'd like to excise it. It's also only used in a couple
palces.
- Some lib files that are currently edited in some pull requests (#637, #640,
#650) and I don't want to cause conflicts.