Face: In reconnectAndExpressInterest, set readyStatus to OPEN_REQUESTED when calling transport.connect, then set to OPENED in the onopenedCallback. Move the call to Face.onopen from ConnectClosure.upcall to reconnectAndExpressInterest.
Face (internal): In reconnectAndExpressInterest, if the readyState is still OPEN_REQUESTED then add to onConnectedCallbacks. When the readyState is set to OPENED, call all the onConnectedCallbacks. Refs #1617.
CHANGELOG: Added bug fix 1617. Refs #1617.
Merge branch 'issue/1617-second-call-to-expressInterest'. Refs #1617.
http://redmine.named-data.net/issues/1617