Towards HAL 2.4.x
Rename subsystem '/subsystem=picketlink' -> '/subsystem=picketlink-federation'
Prepare 1.0.4
Access control annotation
Fix changed attribute names
Renamed attribute 'supportsSignatures' -> 'support-signatures'
Merge pull request #14 from hpehl/PLINK-358

PLINK-358: Migrate Pickelink Console to HAL 2.4.x
Updating HAL 2.x
Merge pull request #15 from pedroigor/PLINK-358

Plink 358