Merge pull request #4 from phpugms/add-social-media-links

Add social media links

Author: bcremer

README.md

@@ -1,6 +1,12 @@
-# PHP Usergroup Münster Slides
+# PHP Usergroup Münster
 
-## 2017
+* Find upcoming meetups on [Meetup](https://www.meetup.com/phpugms/)
+* Follow us on [Twitter](https://twitter.com/phpugms/)
+* Contribute Slides and links on [GitHub](https://github.com/phpugms/)
+* Chat with us in the `#phpugms` room on the [PHPUG Slack](https://phpug.slack.com/) (Get your [Invite](https://php.ug/slackinvite))
+
+
+## Slides 2017
 
 ### November 21th 2017