PLINK-396: dont decode relaystate
Merge pull request #257 from anilsaldhana/master

PLINK-396: dont decode relaystate
PLINK-396: global logout participant list is keyed by the decoded relay state
Merge pull request #258 from anilsaldhana/master

PLINK-396: global logout participant list is keyed by the decoded relay ...
Merge remote-tracking branch 'picketlink/master'