Now we are checking for the need to execute the allocator every time the
main view.php is displayed to any user. Previously this was done by cron
only.
Removing the table "scheduled" created by the XMLDB by default (it's a
bug in XMLDB, I'm just too lazy now to fix it). Adding new fields to
hold the result of the most recent execution.
The idea is to build a plugin that will internally call the random
allocator when the submissions deadline is reached. The teacher is able
to pre-define the configuration for the random allocator.
Adrian Greeve