Incorporate abac patch 0002.
Incorporate abac patch 0002.

The second of four patches from the ABAC team to incorporate ABAC with
omni.

GENI-NSF/gram,plantigrade/geni-tools,ahelsing/geni-tools,GENI-NSF/gram,tcmitchell/geni-tools,plantigrade/geni-tools,tcmitchell/geni-tools,ahelsing/geni-tools,GENI-NSF/gram