Author: Daniel Ureña
MDL-86536 tool_mobile: Add new features supported by app
http://git.moodle.org/gw?p=moodle.git;a=commit;h=75f7075902ce61e886f4d17128c148a7d968dbc6
http://github.com/moodle/moodle/commit/75f7075902ce61e886f4d17128c148a7d968dbc6
+ 5.2 en [activitiesoverview,tool_mobile]