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Git commits in Moodle 2.2.0 by Peter Bulmer
commit bfad2f2fffc5fc1f9ecaa3b009df8e5001404538 Author: Peter Bulmer <peter.bulmer@catalyst.net.nz> Date: Thu, 17 Nov 2011 08:21:08 +0800 Tag: v2.2.0-rc1 MDL-30313 plagiarism support for unformated rsults