remove first child define from upadate thumbail
update tn when rerange child sequence
make child the fist object
update parent_thumbnail function
update batch add parent thumbnail at last
change parent to parent_object, if have tn datastream delete it
add isset
Merge pull request #22 from yqjiang/7.x-parent-TN

7.x parent tn
add form validator
show the last object
recover to 7.x
fix the validator
Merge pull request #24 from yqjiang/7.x-last-object

7.x last object
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
Pass through FALSE cause Drupal is weird.
Merge pull request #25 from jordandukart/master

Pass through FALSE cause Drupal is weird.
Remove extra submit button.