Git commits in Moodle 3.1.x by Juan Segarra Montesinos

commit d346c5517506a45e2e08fbee951d67b76eff6447
Author: Juan Segarra Montesinos <juan.segarra@uji.es>
Date:   Tue, 20 Dec 2016 16:00:51 +0800
Tag:    v3.1.5

MDL-53367 mod_forum: Subscribe current users when importing a forum

commit 34edbe5733d13dd66c39e761dec034fdbc327796
Author: Juan Segarra Montesinos <juan.segarra@uji.es>
Date:   Thu, 21 Jan 2016 18:48:51 +0800
Tag:    v3.1.0-beta

MDL-52862 mod_forum: format non HTML messages in search results

commit 6349d1e0625051644ef2f144c91cc5be30e19c36
Author: Juan Segarra Montesinos <juan.segarra@uji.es>
Date:   Thu, 10 Dec 2015 17:56:43 +0800
Tag:    v3.1.0-beta

MDL-52258 calendar: show event duration on block