Git commits in Moodle 3.4.2 by Marina Glancy

commit e6571f9af925a739d57091fe41fa64b81f47f7c6
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 15 Mar 2018 16:16:00 +0800
Tag:    v3.4.2

MDL-61477 auth_email: behat tests for sign up

commit aef659d1e2f39545017fa3bd54a158fdfb676bb5
Author: Marina Glancy <marina@moodle.com>
Date:   Mon, 12 Mar 2018 09:33:43 +0800
Tag:    v3.4.2

MDL-61477 admin: sitepolicy handler API

commit 12638872878e69dd5a8d2b11044fb63051922e4d
Author: Marina Glancy <marina@moodle.com>
Date:   Fri, 09 Mar 2018 12:01:32 +0800
Tag:    v3.4.2

MDL-60241 course: General section always visible (topics, weeks)

commit 5a43147f56fc928b42fe34d19489359b2c183f55
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 04 Jan 2018 11:25:56 +0800
Tag:    v3.4.2

MDL-61150 xmldb: correct path to schema in install.xml