Author: Loc Nguyen
MDL-54833 workshop: Enhance accessibility of the userplan widget
Change userplan HTML structure from table to unordered definition list
<dl> <dt> and <dd>. Add accessibility string for task-todo, task-done,
task-fail, task-info to be read by screen reader
http://git.moodle.org/gw?p=moodle.git;a=commit;h=52554b172f4b5dea945f1d6d01e0329f0ac0ad8f
http://github.com/moodle/moodle/commit/52554b172f4b5dea945f1d6d01e0329f0ac0ad8f
+ 3.2 en [taskdone,mod_workshop]
+ 3.2 en [taskfail,mod_workshop]
+ 3.2 en [taskinfo,mod_workshop]
+ 3.2 en [tasktodo,mod_workshop]