Author: David Monllao
MDL-64500 tool_analytics: No invalid analysables message
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e3d3ae2e18a6b10af982618fede3daaf39a60f9e
http://github.com/moodle/moodle/commit/e3d3ae2e18a6b10af982618fede3daaf39a60f9e
+ 3.6 en [noinvalidanalysables,tool_analytics]