Version 3.0

- New column: assignedToID in incidentEvents table. This determines who
the event is assigned to, and ultimately who the incident is currently
assigned to
- edit_issue now allows you to create new events, which includes some
validation as comments are required (ims_event.php)
- edit_issue now shows all required information, including a robust
event list
- View issues now shows the most recent status, and who the ticket is
assigned to