make email server an obj

README.md

@@ -15,7 +15,9 @@ Open that pad in ANOTHER BROWSER then begin modifying, you should recieve an ema
     fromName: "Etherpad SETTINGS FILE!",
     fromEmail: "pad@etherpad.org",
     urlToPads: "http://beta.etherpad.org/p/", // urlToPads = The URL to your pads note the trailing /
-    smtpHostname: "127.0.0.1"
+    emailServer: { // See https://github.com/eleith/emailjs for settings
+      host: "127.0.0.1"
+    }
   }
 ```
 
@@ -23,8 +25,6 @@ Open that pad in ANOTHER BROWSER then begin modifying, you should recieve an ema
 * stop the ui prompting if already subscribed
 * Clean up all code
 * Stop it emailing me if I'm already on the pad
-* Re-enable the pop up
-* Allow for various SMTP auth / connectivity types
 
 # FUTURE VERSIONS TODO
 * v2 - Get the modified contents from the API HTML diff and append that to the Email and make the email from the server HTML not plain text

static/js/ep_email.js

@@ -28,7 +28,7 @@ function init(){
     if(clientHasAlreadyRegistered()){ // if the client has already registered for emails on this pad.
       // showAlreadyRegistered(); // client has already registered, let em know..
     }else{
-      // askClientToEnterEmail(); // ask the client to register TODO uncomment me for a pop up
+      askClientToEnterEmail(); // ask the client to register TODO uncomment me for a pop up
     }
   }
 }

update.js

@@ -13,15 +13,13 @@ var staleTime = pluginSettings.staleTime || 30000;
 var fromName = pluginSettings.fromName || "Etherpad";
 var fromEmail = pluginSettings.fromEmail || "pad@etherpad.org";
 var urlToPads = pluginSettings.urlToPads || "http://beta.etherpad.org/p/";
-var smtpHostname = pluginSettings.smtpHostname || "127.0.0.1";
+var emailServer = pluginSettings.emailServer || {host:"127.0.0.1"};
 
 // A timer object we maintain to control how we send emails
 var timers = {};
 
 // Connect to the email server
-var server  = email.server.connect({
-  host: smtpHostname, 
-});
+var server  = email.server.connect(emailServer);
 
 exports.padUpdate = function (hook_name, _pad) {
   var pad = _pad.pad;