Update the clustering and job processor app to use the ClusterScope setting and not their own settings singleton

apps/clustering/__init__.py

@@ -1,3 +1,4 @@
+"""
 from __future__ import absolute_import
 
 from django.utils.translation import ugettext_lazy as _
@@ -5,14 +6,11 @@ from django.db import transaction, DatabaseError
 
 from scheduler.api import LocalScheduler
 from navigation.api import bind_links
-from project_tools.api import register_tool
-from project_setup.api import register_setup
 
 from .tasks import send_heartbeat, house_keeping
-from .links import tool_link, node_list, clustering_config_edit, setup_link
-from .models import Node, ClusteringConfig
+from .links import tool_link, node_list, clustering_config_edit
+from .models import Node
 
-ClusteringConfig()
 @transaction.commit_on_success
 def add_clustering_jobs():
     clustering_scheduler = LocalScheduler('clustering', _(u'Clustering'))
@@ -29,3 +27,4 @@ register_tool(tool_link)
 #register_setup(setup_link)
 bind_links([Node, 'node_list'], [node_list], menu_name='secondary_menu')
 bind_links(['clustering_config_edit'], [clustering_config_edit], menu_name='secondary_menu')
+"""