Author: Petr Skoda
MDL-30944 improve enrol_cohort plugin
List of changes:
* configurable unenrol action
* cron period increased to 1 hour in order to lower server load, courses should not get out of sync often
* CLI sync script for debugging or manual sync after configuration change
* phpdocs fixes
* when plugin is disabled all roles are removed, enrollments are kept
* uninstall script
* other bugfixing and performance improvements
http://git.moodle.org/gw?p=moodle.git;a=commit;h=7cfe64049989267767765eed4fb1ccaeae282642
http://github.com/moodle/moodle/commit/7cfe64049989267767765eed4fb1ccaeae282642
+ 2.3 en [cohort:unenrol,enrol_cohort]