Styleguide: _ prefix for CoffeeScript private methods
Styleguide: use non-property functions for CS private methods

As discussed with Victor.
Styleguide: RSpec: Use private for help methods
Styleguide: Either write time zone safe code or document that it's unsafe.
Tweak time zone text
Tweak timezone comment
Better 'not time zone safe' example comment.

Stole it from @lavinia.
Styleguide: CS private, mention both _ and functions
functions -> methods
More CS private tweaks
Change emoji for abstaining vote

Use :fist: instead of :punch:. I feel that it makes more sense and it looks better as well.
There will be a proper pull request for this.

Revert "Change emoji for abstaining vote"

This reverts commit 1c9ce5964dfa7c961f01c5bc711e02223dde6d19.
Change emoji for abstaining vote

Use :fist: instead of :punch:. I feel that it makes more sense and it
looks better as well.
Prefer 'class X; class Y' instead of the short form

The person who was a strong proponent for the short form no longer works here. I believe the rest of us prefer this form.
Styling
Syntactically correct example
Styleguide: spell out command-line flags in shell scripts
'How and when to follow this styleguide' header
Empty 'code review' document
Reorder code review doc