code: function(first, second) {
          var text = this.text.slice(first.range[1], second.range[0]);
          return /\s/.test(text.replace(/\/\*.*?\*\//g, ""));
      }
docs: Determines if two tokens have at least one whitespace character
  between them. This completely disregards comments in making the
  determination, so comments count as zero-length substrings.
  @param {Token} first The token to check after.
  @param {Token} second The token to check before.
  @returns {boolean} True if there is only space between tokens, false
  if there is anything other than whitespace between tokens.