[html-formfu] [patch] fix _Group's empty_first option when used in arg hash

[Carl Franks]

2009/3/4 Ronald J Kimball <rkimball+formfu at pangeamedia.com>:
> The _Group element type has an empty_first option, which can be used to
> specify that an empty option should be added at the start of the option
> list.  Unfortunately, the empty_first option is unreliable when specified in
> the element's argument hash.  It depends on the order of keys in the hash as
> to whether it will work or not.

nice catch - thanks!
applied.

Carl