Author: Andrew Nicols
MDL-49399 tool_task: Link to log viewer
This commit also adds the fa-file-text icon from font-awesome.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=251ee97c352916fdac41517d148284cc20c12c90
http://github.com/moodle/moodle/commit/251ee97c352916fdac41517d148284cc20c12c90
+ 3.7 en [tasklogs,tool_task]
+ 3.7 en [viewlogs,tool_task]