Merged in dlibonati/agregado-envhost_dummy (pull request #29)

Agregado env(HOST_DUMMY) a parameters

app/config/parameters.yml.dist

@@ -61,3 +61,6 @@ parameters:
       host: %env(HOST_STATSD)%
       port: 8125
     endpoint.mysql.connection: 'http://%env(HOST_STATSD)%:9004'
+    
+    # App Dummy URL
+    env(HOST_DUMMY): www.flowdat.com