Git commits in Moodle 2.8.8 by Simey Lameze

commit d49bf952364a02a333300d59c8644b54618b995c
Author: Simey Lameze <simey@moodle.com>
Date:   Wed, 26 Aug 2015 10:39:28 +0800
Tag:    v2.8.8

MDL-49701 mod_lesson: add missing closebeforeopen string

commit 24cb5ad791712c022333f751c59d0ddac42b10b2
Author: Simey Lameze <simey@moodle.com>
Date:   Tue, 18 Aug 2015 12:04:50 +0800
Tag:    v2.8.8

MDL-40179 auth_cas: change is_proxybypass parameter to use server url

commit eb9bf73f21198580565536f77420aae8f05c4f06
Author: Simey Lameze <simey@moodle.com>
Date:   Tue, 04 Aug 2015 09:55:49 +0800
Tag:    v2.8.8

MDL-50416 environment: add missing slasharguments checks

commit 81e3985652d1ea272c4725e339f98cc2a16691ad
Author: Simey Lameze <simey@moodle.com>
Date:   Mon, 20 Jul 2015 16:27:27 +0800
Tag:    v2.8.8

MDL-50416 environment: remove slasharguments warning from install

commit 185f689f77723aff9d7899032239b7d0350ab76b
Author: Simey Lameze <simey@moodle.com>
Date:   Fri, 12 Jun 2015 14:27:55 +0800
Tag:    v2.8.8

MDL-49360 core_lib: add new method get_local_referer()