Git commits in Moodle 3.3.4 by Juan Leyva

commit cde629d3c6733ab51d1153fdaaea9a6d50b06d9b
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 21 Dec 2017 18:33:11 +0800
Tag:    v3.3.4

MDL-61098 repository: Retrieve correct context for repo instance

commit 12b47586bb882ae2b5b9b45a6001b89bcbc8e138
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Fri, 08 Dec 2017 02:07:27 +0800
Tag:    v3.3.4

MDL-60908 mod_quiz: Return question state only when configured

commit dbe472f58b752cdf0c35355b0094f46207632294
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Wed, 08 Nov 2017 22:35:33 +0800
Tag:    v3.3.4

MDL-60738 webservice: Clean theme and lang properly

commit aa7f151edd8a0b64be414dbdb65a0354b0699694
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 28 Sep 2017 16:00:21 +0800
Tag:    v3.3.4

MDL-60355 media_vimeo: Support restricted videos by domain in the app

commit 7444926f3784b9a23fcbe6d7061dd0e2800fb587
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Wed, 06 Sep 2017 19:01:37 +0800
Tag:    v3.3.4

MDL-59876 webservice: Fix the user preference name field type