Update readme.rst
Included CI badge
@@ -4,6 +4,10 @@ Picasso
:target: https://picassosr.readthedocs.io/en/latest/?badge=latest
:alt: Documentation Status
+.. image:: https://github.com/jungmannlab/picasso/workflows/CI/badge.svg
+ :target: https://github.com/jungmannlab/picasso/workflows/CI/badge.svg
+ :alt: CI
+
.. image:: main_render.png
:scale: 100 %
:alt: UML Render view
