Tiny url update to work with the storage server

config/default.json

@@ -1,5 +1,5 @@
 {
-  "serverUrl": "http://localhost",
+  "serverUrl": "http://localhost:8080",
   "cdnUrl": "http://localhost",
   "disableAutoUpdate": false,
   "openDevTools": false,

js/modules/loki_message_api.js

@@ -65,7 +65,7 @@ function initialize({ url }) {
       }
 
       const options = {
-        url: `${url}/send_message`,
+        url: `${url}/store`,
         type: 'POST',
         responseType: undefined,
         timeout: undefined,