Fix such that islandora_object_access_callback and Drupal's user_access receives individual strings as opposed to being passed an array when determining the visibility of the manage tab.
Merge pull request #23 from adam-vessey/7.x

Use islandora_paged_content_get_pages(), and associated updates.
Merge pull request #20 from jordandukart/7.x

Fix such that islandora_object_access_callback and Drupal's user_access ...
Fix issue pager.

Had changed an incorrect pair of variables.  Flipped 'em around, and
we're up and running.