Author: David Monllao
MDL-57791 analytics: Fix error message for no evaluation models
http://git.moodle.org/gw?p=moodle.git;a=commit;h=cbf4c391c22a4f17e425771303279e3ff7d50ca5
http://github.com/moodle/moodle/commit/cbf4c391c22a4f17e425771303279e3ff7d50ca5
+ 3.4 en [noevaluationbasedassumptions,analytics]