The new sexy standard for creating multiple variables in javascript is
like so:
var x = 1,
y = 2;
http://jsbeautifier.org/ correctly identifies that new var declarations
after the comma should be indented once to nest after the 'var' keyword,
however the perl script misses this, leaving the 'y' unindented at the
same position as 'var'.
BTW, thanks for the awesome script--this is just what I needed to get
TextMate to format js :)