change default smtp transport

package.json

@@ -7,32 +7,25 @@
     "email": "ryan@bitpay.com"
   },
   "repository": "git://github.com/bitpay/insight-api.git",
-  "contributors": [
-    {
-      "name": "Matias Alejo Garcia",
-      "email": "ematiu@gmail.com"
-    },
-    {
-      "name": "Manuel Araoz",
-      "email": "manuelaraoz@gmail.com"
-    },
-    {
-      "name": "Mario Colque",
-      "email": "colquemario@gmail.com"
-    },
-    {
-      "name": "Gustavo Cortez",
-      "email": "cmgustavo83@gmail.com"
-    },
-    {
-      "name": "Juan Ignacio Sosa Lopez",
-      "email": "bechilandia@gmail.com"
-    },
-    {
-      "name": "Ivan Socolsky",
-      "email": "jungans@gmail.com"
-    }
-  ],
+  "contributors": [{
+    "name": "Matias Alejo Garcia",
+    "email": "ematiu@gmail.com"
+  }, {
+    "name": "Manuel Araoz",
+    "email": "manuelaraoz@gmail.com"
+  }, {
+    "name": "Mario Colque",
+    "email": "colquemario@gmail.com"
+  }, {
+    "name": "Gustavo Cortez",
+    "email": "cmgustavo83@gmail.com"
+  }, {
+    "name": "Juan Ignacio Sosa Lopez",
+    "email": "bechilandia@gmail.com"
+  }, {
+    "name": "Ivan Socolsky",
+    "email": "jungans@gmail.com"
+  }],
   "bugs": {
     "url": "https://github.com/bitpay/insight-api/issues"
   },
@@ -80,7 +73,8 @@
     "socket.io-client": "1.0.6",
     "soop": "=0.1.5",
     "winston": "*",
-    "xmlhttprequest": "~1.6.0"
+    "xmlhttprequest": "~1.6.0",
+    "nodemailer-smtp-transport": "*"
   },
   "devDependencies": {
     "chai": "*",

plugins/config-emailstore.js

@@ -1,9 +1,14 @@
-module.exports = {
-  email: {
-    service: 'Gmail',
-    auth: {
-      user: '',
-      pass: ''
-    }
-  }
+var smtpTransport = require('nodemailer-smtp-transport');
+
+// you can use Gmail or any other nodemailer transport
+var auth = {
+  host: 'localhost',
+  port: 25,
+  ignoreTLS: true,
+};
+//
+//
+module.exports = {
+  confirmEmailHost: 'https://insight.bitpay.com',
+  email: smtpTransport(auth),
 };