scastie blog post: added brought to you by section

Author: MasseGuillaume

blog/_posts/2017-05-22-scastie.md

@@ -65,4 +65,22 @@ The Scala Center will continue the development of Scastie. We want to improve th
 Thoughts or opinions about Scastie? Join us over on [Scala Contributors](
 https://contributors.scala-lang.org/t/introducing-scastie-an-interactive-playground-for-scala/494) to contribute to the discussion.
 
-Scastie is an original idea from Aleh Aleshka ([OlegYch](https://github.com/OlegYch/)).
+## Brought to you by
+
+Scastie is an original idea from Aleh Aleshka ([OlegYch](https://github.com/OlegYch/)).
+
+<div>
+  <a href="https://scala.epfl.ch/" target="_blank" style="border:none;">
+    <img alt="scalacenter logo"
+         style="padding: 15px; height: 60px"
+         src="/resources/img/blog/scalacenter/scala-center-swirl.png">
+  </a>
+  Scala Center is covering the hosting cost and the engineering work.
+
+  <a href="https://www.47deg.com/" target="_blank" style="border:none">
+    <img alt="47deg logo"
+         style="padding: 15px; height: 60px;"
+         src="/resources/img/blog/scalacenter/47deg-logo.png">
+  </a>
+  47Deg worked on the UI design.
+</div>