1.4.3 changeset with support for bulk access restriction actions

git-svn-id: https://plugins.svn.wordpress.org/groups/trunk@813926 b8457f37-d9ea-0310-8a92-e5e31aec5664
tagged 1.4.3

git-svn-id: https://plugins.svn.wordpress.org/groups/trunk@813930 b8457f37-d9ea-0310-8a92-e5e31aec5664