Solve BUG rawgrademax reset to default in save grade
Eliminar normalització base 10 puntuacions rgrade
Deleted get_context_instance deprecated calls
Some changes to avoid deprecation
Wide Selectors
Wide Selectors
Merge pull request #1 from crazyserver/moodle2

Version for 2.6
Merge pull request #2 from crazyserver/master

Wide Selectors
Master, MOODLE 2 compatibility.
Update README