Git commits in Moodle 2.7.3 by Matt Petro

commit 8349864b0ea2ff94d4a3007197feb6e9fc09a7d2
Author: Matt Petro <petro@engr.wisc.edu>
Date:   Wed, 17 Sep 2014 01:14:26 +0800
Tag:    v2.7.3

MDL-47270 core_component: make cache independent of filesystem ordering