[Checkins] [zopefoundation/Record] 5fa2c2: Add a `__hash__` method to Record.

[GitHub]

  Branch: refs/heads/add_hash
  Home:   https://github.com/zopefoundation/Record
  Commit: 5fa2c281569d7b825d20597f5d2829424761144d
      https://github.com/zopefoundation/Record/commit/5fa2c281569d7b825d20597f5d2829424761144d
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-05-15 (Mon, 15 May 2017)

  Changed paths:
    M src/Record/__init__.py
    M src/Record/tests.py

  Log Message:
  -----------
  Add a `__hash__` method to Record.