Git commits in Moodle x.x.x by Kevin Bruton

commit 193982441d65bd4b49fe728f59114fcbc6cb5bff
Author: Kevin Bruton <kevin.jose.bs@gmail.com>
Date:   Sun, 10 Jan 2016 07:12:58 +0800
Tag:    v2.9.5

MDL-52568 core_cohort: added ability to return all cohorts in WS

commit efc68f119d93c6aa3305bd8300c2feb3aca726a3
Author: Kevin Bruton <kevin.jose.bs@gmail.com>
Date:   Sun, 10 Jan 2016 07:12:58 +0800
Tag:    v3.0.3

MDL-52568 core_cohort: added ability to return all cohorts in WS

commit cfd8c0fe094cf8c14bdd59cc1b40c436f8ee5621
Author: Kevin Bruton <kevin.jose.bs@gmail.com>
Date:   Sun, 10 Jan 2016 07:12:58 +0800
Tag:    v3.1.0-beta

MDL-52568 core_cohort: added ability to return all cohorts in WS