am 6c2e8fb4: Merge "Fix LinkProperties\'s equals() method." into jb-mr2-dev

* commit '6c2e8fb4d530c5fb1352e8667449591b39d89c5a':
  Fix LinkProperties's equals() method.
tree: 6dc1344943486d5cef8c7d33a57a68bebecf910d
  1. core/
  2. services/