Merge pull request #12 from ruby-nord/april-meetup

Add april meetup slides

Author: cveneziani

data/talks.yml

@@ -1,3 +1,21 @@
+-
+  date: '2017-04-06'
+  talks:
+    -
+      title: Deploy Rails with Docker (For Dummies)
+      url: http://ruby-nord-kontena.surge.sh/#/
+      level: confirmed
+      speakers: yann
+    -
+      title: Retour sur un processus de dé-gem-ification sur une appli Rails
+      url: https://speakerdeck.com/bobmaerten/retour-sur-un-processus-de-de-gem-ification-sur-une-appli-rails
+      level: any
+      speakers: bob
+    -
+      title: How to love / hate / use the asset pipeline
+      url: http://courses.davidl.fr/presentations/sprockets/#/
+      level: any
+      speakers: david
 -
   date: '2016-12-13'
   talks: