Except in the question types that have not yet been converted to the new question engine.

This mostly involves moving lang strings around, but I don't have time to do an AMOS script now.

This includes converting behaviours to pluginname strings.

MDL-20636 Working on converting the reports, starting with the manual grading report. Very much a work-in-progress.

Also, some random bug-fixing.

However, all this needs more testing.

Also, a bit of a purge of training whitespace and global .

better usability when it is true.