Merge pull request #199 from garethgreenaway/adding_saltstack

 Adding SaltStack

Author: takluyver

_sections/30-projects.md

@@ -17,6 +17,7 @@ These projects pledge to drop Python 2 support in or before 2020.
 - [![](assets/tornado.png)Tornado](http://www.tornadoweb.org/)
 - [![](assets/ipython.png)IPython](https://ipython.org)
 - [![](assets/mitmproxy.png)mitmproxy](https://mitmproxy.org/)
+- [![](assets/saltstack.png)SaltStack](https://github.com/saltstack/salt)
 - [![](assets/bokeh.png)Bokeh](https://github.com/bokeh/bokeh)
 - [![](assets/kivy.png)Kivy](https://kivy.org/)
 - [![](assets/matplotlib.png)Matplotlib](https://matplotlib.org/)