README.markdown in messenger-0.6.0 vs README.markdown in messenger-0.7.0

@@ -29,10 +29,24 @@
 Campfire messages are sent using the HTTParty gem against the Campfire API.
 
     messenger campfire://api-key:[e-mail] "Message"
 
 
+Slack
+---
+
+Slack messages are sent using the HTTParty gem against the [incoming webhooks API](https://api.slack.com/incoming-webhooks). If the message sent is a string, the message will be delivered
+as such. If it's an object or an array of objects, those will be sent as attachments.
+
+    messenger slack://[e-mail]/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX/#room "Message"
+    messenger slack://[e-mail]/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX/#room { fallback: 'Important notice', color: '#0000ff', text: 'Man this is some super important text' }
+
+You can also specify a custom user image by passing `icon_url` or `icon_emoji` in the options block.
+
+    messenger slack://[e-mail]/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX/#room "Message" { icon_emoji: ':ghost:' }
+
+
 Jabber
 ------
 
 Jabber messages are sent using the xmppr4-simple gem. It's important to note that the jabber server can be sent in the URL if it can't be inferred from the jabber ID (as is the case for Google Apps ids).
 
@@ -46,6 +60,11 @@
 
     jabber_id: [e-mail]
     jabber_password: ########
 
 
-(c) 2010 Brandon Arbini / Zencoder, Inc.
+License
+=======
+
+Messenger is licensed under the MIT License. [View the license file](LICENSE)
+
+Copyright 2015 Brightcove, Inc