[Checkins] [zopefoundation/hurry.query] c079c7: Make caching optional.

[GitHub]

  Branch: refs/heads/sylvain-optimizations
  Home:   https://github.com/zopefoundation/hurry.query
  Commit: c079c7780b97ae12f0c9f055bb25837e34a11220
      https://github.com/zopefoundation/hurry.query/commit/c079c7780b97ae12f0c9f055bb25837e34a11220
  Author: Sylvain Viollon <sviollon at minddistrict.com>
  Date:   2016-08-30 (Tue, 30 Aug 2016)

  Changed paths:
    M src/hurry/query/interfaces.py
    M src/hurry/query/query.py

  Log Message:
  -----------
  Make caching optional.