Git commits in Moodle 2.8.4 by Stephen Bourget

commit 2a433ad0673ba27263beeac4ebe3c62d2b7fd5e4
Author: Stephen Bourget <sbourget@goffstown.k12.nh.us>
Date:   Tue, 03 Mar 2015 09:20:10 +0800
Tag:    v2.8.4

MDL-45621 Portfolio: Allow portfolios to be uninstalled


commit c80f356bca7902abb94eea13e32e8d6e3f107d4a
Author: Stephen Bourget <sbourget@goffstown.k12.nh.us>
Date:   Wed, 25 Feb 2015 23:29:14 +0800
Tag:    v2.8.4

MDL-34006 Lesson: Behat tests


commit cf49d1850e0f56aabeebe15bcef0ac54aca5102d
Author: Stephen Bourget <sbourget@goffstown.k12.nh.us>
Date:   Wed, 25 Feb 2015 23:29:01 +0800
Tag:    v2.8.4

MDL-34006 Lesson: Resume lesson loads wrong page.