Adding completed interview event from Sabretooth
More work on events
Completing import of event types
Tweaking help text
Renaming 'contact' event type to 'first attempt'
Fixing which system messages users see
Adding accept column to consent views
Changing class-index method for static arrays

Using get_called_class() for indexing static arrays isn't safe since
it includes the framework/application class name.  To fix this problem
the lib::get_class_name has been extended to remove this part of the
class name and that string is used to index static members instead.