[Html-widget] PATCH: range constraint

[Carl Franks]

On 23/08/06, Andreas Marienborg <omega at palle.net> wrote:
> I had a problem where the range constraint would spew warnings if the
> values passed in was '' (ie the empty string), and as such I added
> usage of lookslikenumber to make sure what we compare is numeric.

Thanks.
I've tweaked it slightly, so it handles missing and empty values more
consistently with other constraints.
Updated in svn.

Carl