deps: update example dependencies

Author: dougwilson

package.json

@@ -61,10 +61,10 @@
     "should": "~5.0.0",
     "supertest": "~0.15.0",
     "hjs": "~0.0.6",
-    "body-parser": "~1.11.0",
+    "body-parser": "~1.12.0",
     "connect-redis": "~2.2.0",
-    "cookie-parser": "~1.3.3",
-    "express-session": "~1.10.2",
+    "cookie-parser": "~1.3.4",
+    "express-session": "~1.10.3",
     "jade": "~1.9.2",
     "method-override": "~2.3.1",
     "morgan": "~1.5.1",