Git commits in Moodle 2.7.2 by Colin Chambers

commit deab7fda597bbeea37db0239771bad47bcbdc5d4
Author: Colin Chambers <c.chambers@open.ac.uk>
Date:   Tue, 19 Aug 2014 23:21:06 +0800
Tag:    v2.7.2

MDL-46895 qtype_calculated_find_formula_errors not defined causes Calculated question type test to fail