Git commits in Moodle 3.2.x by Sam Hemelryk

commit cb3e2e144a330b0e73a0c3098ecc9559bb26d6a7
Author: Sam Hemelryk <sam@moodle.com>
Date:   Wed, 03 Dec 2014 11:15:56 +0800
Tag:    v3.2.0-beta

MDL-39117 cachestore_apc: imported into core