Added additional packages for lolz script

Author: jwright

package.json

@@ -18,6 +18,8 @@
     "hubot": "2.1.4",
     "hubot-scripts": ">=2.0.4",
     "optparse": "1.0.3",
+    "xml2js": "*",
+    "htmlparser": "*",
     "soupselect": "*"
   }
 }