fields requiring numbers should be type="number"
field layout fix
Adding nonce and check ajax refer.

Signed-off-by: Zane M. Kolnik <zanematthew@gmail.com>
No longer need to derive the file name.

Signed-off-by: Zane M. Kolnik <zanematthew@gmail.com>
Cart is adding as expected, prices need to be overridden from post meta and JS needs updating.

Signed-off-by: Zane M. Kolnik <zanematthew@gmail.com>