initialize_cent_config will generate a config from a base config

Author: dobrite

example_config.json

@@ -0,0 +1,12 @@
+{
+    "state": {
+        "host": "localhost",
+        "port": 6379
+    },
+    "structure": {
+        "module": "centrifuge.structure.sqlite",
+        "settings": {
+            "path": "centrifuge.db"
+        }
+    }
+}

wwc/wwc/scripts/initialize_cent_config.py

@@ -24,7 +24,11 @@ def section_template(section):
 
 
 def load_config():
-    with open("config.json") as f:
+    if os.path.isfile('config.json'):
+        filename = 'config.json'
+    else:
+        filename = 'example_config.json'
+    with open(filename) as f:
         return json.loads(f.read())