Merge changes Ie8d98359,I4d5cadfd

* changes:
  Fix a bug in RequestReassignment#toString
  Cleanup some of the PANS code
tree: 84082e2719232ecffb5dda9840e90067070115ca
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS