message: Add (German) blog post on heise Developer
  [ci skip]
diff: @@ -19,7 +19,6 @@ where this project was mentioned or used!
  ## Web Links
  -
  * Blog posts on
  [Jason Haley - Ramblings from an Independent Consultant](http://www.jasonhaley.com/):
  * [How to Setup OWASP Juice Shop on Azure (Part 1 of 3)](http://www.jasonhaley.com/post/How-to-Setup-OWASP-Juice-Shop-on-Azure-%28Part-1-of-3%29)
  @@ -29,6 +28,8 @@ where this project was mentioned or used!
  [Setting up an OWASP Juice Shop CTF](https://joshcgrossman.com/2018/03/15/setting-up-an-owasp-juice-shop-ctf/)
  * Blog post on [Mozilla Hacks](https://hacks.mozilla.org):
  [Hands-On Web Security: Capture the Flag with OWASP Juice Shop](https://hacks.mozilla.org/2018/03/hands-on-web-security-capture-the-flag-with-owasp-juice-shop/)
  +* Blog post (:de:) on [heise Developer](https://www.heise.de/developer):
  + [Sicherheits-Etikette: Security in der Softwareentwicklung](https://www.heise.de/developer/artikel/Sicherheits-Etikette-Security-in-der-Softwareentwicklung-3986402.html)
  * Webcast recording on
  [Signal Sciences](https://vimeo.com/signalsciences):
  [Secure Development Lessons from Purposely Insecure Applications](https://vimeo.com/241965102/40f6b1778b)
  