A collection of functions for determining the characteristics of the "system"
on which a Melange application is running. Currently, this consists of only
a boolean isDebug() function.
Patch by: Todd Larsen
Review by: to-be-reviewed
class_prepared = object()
pre_init= object()
post_init = object()
pre_save = object()
post_save = object()
pre_delete = object()
post_delete = object()
post_syncdb = object()