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Git commits in Moodle 2.5.3 by Colin Campbell
commit 7bdfb60b1480ccc06adc950b09e5cf3899dd2d20 Author: Colin Campbell <colin@umn.edu> Date: Fri, 01 Nov 2013 00:12:09 +0800 Tag: v2.5.3 MDL-42640 quiz: Fix restore of backup without overduehandling setting