chore(deps): update deps, fix nsp (#229) r=@philbooth

lib/config/config.js

@@ -290,7 +290,7 @@ module.exports = function (fs, path, url, convict) {
   var files = (envConfig + ',' + process.env.CONFIG_FILES)
                 .split(',').filter(fs.existsSync)
   conf.loadFile(files)
-  conf.validate({ strict: true })
+  conf.validate({ allowed: 'strict' })
 
   return conf
 }

package.json

@@ -22,11 +22,11 @@
     "bl": "1.1.2",
     "bluebird": "3.3.4",
     "bunyan": "1.8.0",
-    "convict": "1.2.0",
+    "convict": "4.0.2",
     "csv-parse": "1.0.4",
     "deep-equal": "1.0.1",
     "ip": "1.1.3",
-    "ip-reputation-js-client": "2.1.1",
+    "ip-reputation-js-client": "2.1.3",
     "lodash.isequal": "4.5.0",
     "lodash.merge": "4.6.0",
     "memcached": "2.2.1",