astakos: Exclude terminated project entries from api responses

exclude terminated projects both from projects list api and user quotas
list api calls.

snf-astakos-app/astakos/api/quotas.py

 # Copyright (C) 2010-2014 GRNET S.A.
+
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,7 +26,7 @@ from django.core.cache import cache
 from astakos.im import settings
 from astakos.im import register
 from astakos.im.quotas import get_user_quotas, service_get_quotas, \
-    service_get_project_quotas, project_ref
+    service_get_project_quotas, project_ref, Project
 
 import astakos.quotaholder_app.exception as qh_exception
 import astakos.quotaholder_app.callpoint as qh
@@ -49,6 +50,8 @@ def quotas(request):
     visible_resources = get_visible_resources()
     resource_names = [r.name for r in visible_resources]
     memberships = request.user.projectmembership_set.actually_accepted()
+    memberships = memberships.exclude(project__state__in=Project.SKIP_STATES)
+
     sources = [project_ref(m.project.uuid) for m in memberships]
     result = get_user_quotas(request.user, resources=resource_names,
                              sources=sources)

snf-astakos-app/astakos/im/views/projects.py

@@ -115,7 +115,7 @@ def project_list(request, template_name="im/projects/project_list.html"):
         query = query & ~Q(Q(is_base=True) & \
                           ~Q(realname="system:%s" % request.user.uuid))
 
-    query = query & ~Q(state=Project.DELETED)
+    query = query & ~Q(state__in=Project.SKIP_STATES)
     mode = "default"
     if not request.user.is_project_admin():
         mode = "related"