[Checkins] [zopefoundation/mongopersist] e600a5: Code cleanup

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/mongopersist
  Commit: e600a590c11d55bcc15e42bb547b77b947b1d3e4
      https://github.com/zopefoundation/mongopersist/commit/e600a590c11d55bcc15e42bb547b77b947b1d3e4
  Author: Andrey Lebedev <andrey at lebedev.lt>
  Date:   2014-02-10 (Mon, 10 Feb 2014)

  Changed paths:
    M src/mongopersist/datamanager.py

  Log Message:
  -----------
  Code cleanup


  Commit: 04ed0d2755496c88b6ac4555051a0ce868401397
      https://github.com/zopefoundation/mongopersist/commit/04ed0d2755496c88b6ac4555051a0ce868401397
  Author: Andrey Lebedev <andrey at lebedev.lt>
  Date:   2014-02-10 (Mon, 10 Feb 2014)

  Changed paths:
    M src/mongopersist/datamanager.py

  Log Message:
  -----------
  Track object ids instead of objects themselves

in operator on objects may have unexpected side-effects, like
calling __cmp__() on objects.


Compare: https://github.com/zopefoundation/mongopersist/compare/0adb9c5de228...04ed0d275549