Make function style consistent (close #20)

A minor tweak, but I'm like that.
Explain cryptic JSHint incantation (close #18)

^_^
Merge pull request #21 from mozilla/jscs-unify-function-style-20

Make function style consistent (close #20)
Cast matches to variables instead of using +
No we don't need it
Merge pull request #23 from mozilla/jshint-eqeqeq-18

Explain cryptic JSHint incantation (close #18)
OCD Object spacing rule tweak
Use spaces instead of asphyxiating @sole
Merge pull request #22 from mozilla/object-spacing

OCD Object spacing rule tweak