Islandora/islandora — pull request #182 by adam-vessey (2012-10-17 21:30:35+00:00)
Title: ISLANDORA-764: Rewrite core permissions handling

Needed to be able to give permissions from other places, like XACML...
In order to do so, we have to break out of the context of Drupal
permissions, and the use of user_access().