Update copy string
Add a separate page to monitor rules
update ui for subscriptions
update ui for subscriptions
Added help icons and changed trigger to monitor
clean up
Initial rule manager class.
Improvement on rule class methods.
New version of rule_manager class.
Initial version of edit rule code.
Edit rule action code.
Added description field and event validation.
Some fixes to edit.php
YUI script to reload event combo.
Frequency filter code.
YUI code to reload event combo
Methods get_rules_by_plugin and get_rules_by_courseid created.
Form working with filter API