Add slides and feedback for DC London talk

source/_talks/2016-03-05-getting-started-with-drupal-8-module-development.md

@@ -12,6 +12,9 @@ tags:
     - drupal
     - drupalcamp
     - drupal-8
+tweets: yes
+code: https://github.com/opdavies/dclondon16-d8-module
+slides: https://speakerdeck.com/opdavies/getting-started-with-drupal-8-module-development
 ---
 {% block abstract %}
 New to object-orientated PHP, Symfony or YAML, and want to get started building modules in Drupal 8? This is the session for you!
@@ -29,3 +32,12 @@ What we won’t be covering:
 * Automated testing in PHPUnit or Simpletest.
 * Adding third party libraries and external dependencies via Composer.
 {% endblock %}
+
+{% block slides %}
+<script async class="speakerdeck-embed" data-id="0041804e52664d12a8e31cd118264813" data-ratio="1.77777777777778" src="//speakerdeck.com/assets/embed.js"></script>
+{% endblock %}
+
+{% block feedback %}
+<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr"><a href="https://twitter.com/opdavies">@opdavies</a> good talk on Getting started with Drupal 8 module development! 😀</p>&mdash; Michael trestianu (@Tresti88) <a href="https://twitter.com/Tresti88/status/706129843134570496">March 5, 2016</a></blockquote>
+<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr"><a href="https://twitter.com/opdavies">@opdavies</a> Great talk. Thanks.</p>&mdash; John Bloomfield (@jbloomfield) <a href="https://twitter.com/jbloomfield/status/706131469148811264">March 5, 2016</a></blockquote>
+{% endblock %}