[Checkins] [zopefoundation/zope.intid] 8d3503: Add link to zope.keyreference Sphinx docs. Also ad...

[GitHub]

  Branch: refs/heads/docs
  Home:   https://github.com/zopefoundation/zope.intid
  Commit: 8d350313327ba09b461739e2afda07ee179bebca
      https://github.com/zopefoundation/zope.intid/commit/8d350313327ba09b461739e2afda07ee179bebca
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2016-12-01 (Thu, 01 Dec 2016)

  Changed paths:
    M doc/conf.py
    M src/zope/intid/interfaces.py

  Log Message:
  -----------
  Add link to zope.keyreference Sphinx docs. Also add missing docstrings.