LDAP Configuration Fix
This fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/180 in new installations of version 6.8 (installations upgraded from 6.7 still have the issue, however).
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/180 in new installations of version 6.8 (installations upgraded from 6.7 still have the issue, however).