Replaced the boolean properties in soc/models/request.py with a state property.
new : new Request
group_accepted : The group has accepted this request
completed : This request has been handled either following a creation of the role entity
rejected : This request has been rejected by either the user or the group
ignored : The request has been ignored by the group and will not give the user access to create the role
Patch by: Lennard de Rijk
Reviewed by: to-be-reviewed
from django.dispatch import Signal
class_prepared = Signal(providing_args=["class"])
pre_init = Signal(providing_args=["instance", "args", "kwargs"])
post_init = Signal(providing_args=["instance"])
pre_save = Signal(providing_args=["instance", "raw"])
post_save = Signal(providing_args=["instance", "raw", "created"])
pre_delete = Signal(providing_args=["instance"])
post_delete = Signal(providing_args=["instance"])
post_syncdb = Signal(providing_args=["class", "app", "created_models", "verbosity", "interactive"])