adds GDE Juri Strumpflohner (PatrickJS#307)

https://twitter.com/juristr

Author: JohannesHoppe

README.md

@@ -159,6 +159,7 @@ Table of contents:
 * [Minko Gechev](https://twitter.com/mgechev)
 * [Shai Reznik](https://twitter.com/shai_reznik)
 * [Manfred Steyer](https://twitter.com/manfredsteyer)
+* [Juri Strumpflohner](https://twitter.com/juristr)
 * [**{{** add_expert **}}**](https://github.com/gdi2290/awesome-angular/edit/gh-pages/README.md)
 
 #### Server-Side Rendering