fix the validator
Add a separate autocomplete for parent, update form validation to suppress some errors.
Merge pull request #1 from jordandukart/7.x-parent-TN

Add a separate autocomplete for parent, update form validation to suppre...
Merge branch '7.x' of https://github.com/Islandora/islandora_solution_pack_compound into 7.x-parent-TN

Conflicts:
	includes/manage.form.inc
Merge pull request #23 from yqjiang/7.x-parent-TN

add form validator