Author: Rajesh Taneja
MDL-29244 Users: Fixed filter for selecting users who never logged in and course roles dropdown show all revelent roles
http://git.moodle.org/gw?p=moodle.git;a=commit;h=95a14f5d55eecd0adf1ba156f7d711019f1df918
http://github.com/moodle/moodle/commit/95a14f5d55eecd0adf1ba156f7d711019f1df918
+ 2.0 en [neveraccessed,core_filters]
+ 2.0 en [nevermodified,core_filters]