diff --git a/README.md b/README.md
index 502fce3..5a4e896 100644
--- a/README.md
+++ b/README.md
@@ -18,10 +18,10 @@ Install Ably from the shell with:
 
     $ composer require ably/ably-php --update-no-dev
 
-Omit the `--update-no-dev` parameter, if you want to run tests. Then simply require composer's autoloader:
+Then simply require composer's autoloader:
 
 ```php
-require_once __DIR__ . '/../vendor/autoload.php';
+require_once __DIR__ . '/vendor/autoload.php';
 ```
 
 ### Manual installation
@@ -111,6 +111,10 @@ $statsPage->next(); // retrieves the next page => \Ably\Models\PaginatedResult
 $client->time(); // in milliseconds => 1430313364993
 ```
 
+## Laravel
+
+If you're using Laravel, you may want to check out [ably-php-laravel](https://packagist.org/packages/ably/ably-php-laravel) wrapper, which is a wrapper with Laravel-specific helper classes.
+
 ## Support, feedback and troubleshooting
 
 Please visit http://support.ably.io/ for access to our knowledgebase and to ask for any assistance.
diff --git a/composer.json b/composer.json
index 3a4cee7..c2cb39d 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     "require-dev": {
         "phpunit/phpunit": ">=4.5"
     },
-    "license": "MIT",
+    "license": "Apache-2.0",
     "authors": [
         {
             "name": "Ably",
diff --git a/src/Models/Message.php b/src/Models/Message.php
index f1a57b2..d73d1aa 100644
--- a/src/Models/Message.php
+++ b/src/Models/Message.php
@@ -7,14 +7,24 @@ class Message extends BaseMessage {
      * @var string|null The event name of the message.
      */
     public $name;
+
+    /**
+     * @var string|null Connection key from a realtime connection,
+     * when publishing on behalf of it.
+     */
+    public $connectionKey;
     
     protected function encode() {
         $msg = parent::encode();
 
         if ( isset( $this->name ) && $this->name ) {
-        	$msg->name = $this->name;
+            $msg->name = $this->name;
+        }
+
+        if ( isset( $this->connectionKey ) && $this->connectionKey ) {
+            $msg->connectionKey = $this->connectionKey;
         }
 
         return $msg;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/ChannelMessagesTest.php b/tests/ChannelMessagesTest.php
index f550168..790751e 100644
--- a/tests/ChannelMessagesTest.php
+++ b/tests/ChannelMessagesTest.php
@@ -259,6 +259,23 @@ public function testTooLargeMessage() {
         $channel->publish( $msg );
     }
 
+    /**
+     * Verify that publishing on behalf of realtime clients works
+     */
+    public function testPublishConnectionKey() {
+        $channel = self::$ably->channel( 'connKey' );
+
+
+        $msg = new Message();
+        $msg->name = 'delegatedMsg';
+        $msg->data = 'test payload';
+        $msg->connectionKey = 'fake!realtime_key';
+
+        // publishing the message with an invalid key must fail
+        $this->setExpectedException( 'Ably\Exceptions\AblyException', '', 40006 );
+        $channel->publish( $msg );
+    }
+
     /**
      * Encryption mismatch - publish message over encrypted channel, retrieve history over unencrypted channel
      */
diff --git a/tests/TypesTest.php b/tests/TypesTest.php
index 9310790..bdc59c3 100644
--- a/tests/TypesTest.php
+++ b/tests/TypesTest.php
@@ -48,6 +48,7 @@ public function testMessageType() {
             'id',
             'clientId',
             'connectionId',
+            'connectionKey',
             'name',
             'data',
             'encoding',