Fix javascript bug that was causing parts to be overridden
Fix javascript bug that was causing parts to be overridden

Don't use last-child to figure out what the last fieldset, instead do a general selection and use jQuery.last() to pull out the final element. The previous method was actually matching the first element

theodi/publisher,telekomatrix/publisher,alphagov/publisher,leftees/publisher,leftees/publisher,theodi/publisher,telekomatrix/publisher,leftees/publisher,alphagov/publisher,theodi/publisher,alphagov/publisher,leftees/publisher,telekomatrix/publisher,telekomatrix/publisher,theodi/publisher