Changed inline to attachment

README.md

@@ -78,6 +78,17 @@ The following are the possible fields of an e-mail message:
   - **html** - The HTML version of the message
   - **attachments** - An array of attachment objects. Attachment object consists of two properties - `filename` and `contents`. Property `contents` can either be a String or a Buffer (for binary data). `filename` is the name of the attachment.
 
+There's an optional extra field **headers** which holds custom header values in the form of `{key: value}`. These values will not overwrite any existing header but will be appended to the list. 
+
+    mail_data = {
+        sender:"me@example.com",
+        ....
+        headers: {
+            'X-My-Custom-Header-Value': 'Visit www.example.com for more info!'
+        }
+    }
+
+
 Using Embedded Images
 --------------------
 

lib/mail.js

@@ -5,7 +5,7 @@ var SMTPClient = require("./smtp").SMTPClient,
  * Version constants
  */
 var X_MAILER_NAME = "Nodemailer",
-    X_MAILER_VERSION = "0.1";
+    X_MAILER_VERSION = "0.1.1; +http://www.nodemailer.org";
 
 /**
  * mail
@@ -293,7 +293,7 @@ EmailMessage.prototype.generateBody = function(){
             contents: this.attachments[i].contents instanceof Buffer?
                     this.attachments[i].contents:
                     new Buffer(this.attachments[i].contents, "utf-8"),
-            disposition: this.attachments[i].cid?"inline":"attachment"
+            disposition: "attachment"
         };
 
         rows.push("--"+this.content_boundary);
@@ -305,9 +305,8 @@ EmailMessage.prototype.generateBody = function(){
         rows.push("Content-Transfer-Encoding: base64");
         rows.push("");
 
-        rows.push(current.contents.toString("base64").replace(/.{78}/g,function(o){
-            return o+"\n";
-        }));
+        // rows can't be too long, so base64 string will be cut to 78 char lines
+        rows.push(current.contents.toString("base64").replace(/(.{78})/g,"$1\r\n"));
 
     }