Decomposed models.py into models/ with individual files per topic.  Added new admin views, consolidated/reverted views back to Generics, adjusted modeling of Site<->DeploymentNetwork to remove SiteDeploymentNetwork object
diff --git a/plstackapi/core/models/node.py b/plstackapi/core/models/node.py
new file mode 100644
index 0000000..a4252b1
--- /dev/null
+++ b/plstackapi/core/models/node.py
@@ -0,0 +1,14 @@
+import os
+from django.db import models
+from plstackapi.core.models import PlCoreBase
+from plstackapi.core.models import Site
+from plstackapi.core.models import DeploymentNetwork
+
+# Create your models here.
+
+class Node(PlCoreBase):
+    name = models.CharField(max_length=200, unique=True, help_text="Name of the Node")
+    site  = models.ForeignKey(Site, related_name='nodes')
+    deploymentNetwork  = models.ForeignKey(DeploymentNetwork, related_name='nodes')
+
+    def __unicode__(self):  return u'%s' % (self.name)