Author: David Monllao
MDL-37046 behat: Quick fix
Provides feedback when trying to use the web interface
to list steps definitions when $CFG->behat_dataroot hasn't
been set or can not be written
http://git.moodle.org/gw?p=moodle.git;a=commit;h=33063f2eb5130638196ed5e6c088eebafc92276a
http://github.com/moodle/moodle/commit/33063f2eb5130638196ed5e6c088eebafc92276a
+ 2.5 en [runclitool,tool_behat]