doc: Added README.md

Signed-off-by: Philipp Le <philipp@philipple.de>
Change-Id: I985ebd8577a83d8ec621d746e21e3d29a277b109
diff --git a/setup.py b/setup.py
index 21842b6..2aaa6a2 100644
--- a/setup.py
+++ b/setup.py
@@ -12,6 +12,7 @@
     name='dcs-interactive',
     version='1.0.0',
     description='Interactive Simulations and Visualizations for the Lecture in Digital Communication Systems',
+    long_description=open('README.md').read(),
     author='Philipp Le',
     author_email='philipp@philipple.de',
     packages=['dcs'],