7 You'll have to install all gems mentioned in the Rakefile (look for the line
8 setting p.extra_deps). If you're on a Debian or Debian-based system (e.g.
9 Ubuntu), you'll have to make sure you have a complete Ruby installation,
10 especially libssl-ruby.
15 - Don't wrap code unless it really benefits from it. The days of
16 80-column displays are long over. But do wrap comments and other
17 text at whatever Emacs meta-Q does.
19 - Use {} for one-liner blocks and do/end for multi-line blocks.