prepare for pypi

docs/index.rst

@@ -13,7 +13,7 @@ Databench is a Python package that you can install using ``pip``:
 
 .. code-block:: bash
 
-	$ pip install git+https://github.com/svenkreiss/databench.git
+	$ pip install databench
 
 It provides the executables ``scaffold-databench`` and ``databench``, Python modules for the backend and a JavaScript library for the frontend. ``scaffold-databench helloworld`` creates an analysis template called *helloworld* in the current working directory. Running ``databench`` creates a local web server which you can access at http://localhost:5000. A good way to start is to jump right into :ref:`quickstart`.