fix error - Uncaught TypeError: Object  has no method 'appendTo', when form has inputs within undefined value
version bump
#269,#270; remove $.browser usage
reversion and add json metadata
use submit method of pristine form - as suggested by malsup
Use array as deepSerialize result holder

After $.param() serialization, array elements are encoded with the
array name followed by square brackets `[]`.

This breaks the code in private function deepSerialize() which uses an
object as the result holder, an array will do the form as-is and even
generates the exact same error if users really uses identical names in
their forms.

This allows more consistency between tests that use native form submit
and the form plugin.
merge
version bump
Merge branch 'master' of https://github.com/malsup/form