Clojure can skip an explicit title after the opening paren, starting
the body of the list immediately: `(($filter "myCount") (arr 1 2 3 4 5))`
Zeroed relevance of simple numbers in Lisp.
Simplifying regexps for illegals in Lisp and Clojure.
Merge branch 'master' of github.com:isagalaev/highlight.js