Fixed: Ignore form elements with empty names in getFormData(); don't throw on
empty element names in getNamedFormElementData()
[#3]
Fixed: Ignore any <fieldset> elements which appear in form.elements
[sixsided]
Changed: Return a File object for <input type="file"> where supported, or a
list of File objects if it uses multiple.
Added: trim option for getFormData() and getNamedFormElementData().
Fixed: ignoring of individial disabled inputs when multiple inputs have the same name.
Fixed: incorrect function names in error messages.
First release.