#4403: Replace 'Article' with 'Publication' in label for URL.
#4403: og_vocab patch
#4403: Update makefile.
#4403: Change labels for every Extra Fields row.
#4403: Use a prerender so the fields are on the root  as far as the form api is concerned.
Revert "#4403: Update makefile."

This reverts commit cd1cc8b0baa25ba41a10e0ab03ab12ab7121f429.
Revert "#4403: og_vocab patch"

This reverts commit a1e60e2a0b016982dba29c83017e8613fec53cea.
Merge pull request #5658 from openscholar/4403-pubs_feedback

Pub form fixes