bump bson version (#541)

Author: strausr

samples/photo_album/package.json

@@ -23,5 +23,12 @@
   },
   "devDependencies": {
     "supervisor": "^0.6.0"
+  },
+  "overrides": {
+    "jugglingdb-mongodb": {
+      "mongodb": {
+        "bson": "1.1.4"
+      }
+    }
   }
 }