Put missing file under git tracking

confluent/auth.py

@@ -0,0 +1,24 @@
+# authentication and authorization routines for confluent
+
+import confluent.config as config
+
+def authorize(name, element):
+    #TODO: actually use the element to ascertain if this user is good enough
+    try:
+        if '/' in name:
+            tenant, user = name.split('/', 1)
+            tenant = config.get_tenant_id(tenant)
+            user = config.get_user(user, tenant)
+        elif name in config.get_tenant_names():
+            tenant = config.get_tenant_id(name)
+            user = config.get_user(name, tenant)
+        else:
+            user = config.get_user(name, 0)
+            tenant = 0
+        return (tenant, user)
+    except:
+        print "uh oh"
+        return None
+
+
+