Reinstated a basic README file.
# Event Sourcing in Python
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A library for event sourcing in Python.
+## Installation
+
+Use pip to install the [latest distribution](https://pypi.python.org/pypi/eventsourcing) from
+the Python Package Index.
+
+ pip install eventsourcing
+
+If you want to use SQLAlchemy, then please install with 'sqlalchemy'.
+
+ pip install eventsourcing[sqlalchemy]
+
+Similarly, if you want to use Cassandra, then please install with 'cassandra'.
+
+ pip install eventsourcing[cassandra]
+
+# Documentation
+
Please refer to [the documentation](http://eventsourcing.readthedocs.io/) for installation and usage guides.
+
+
+## Project
+
+This project is hosted on GitHub.
+
+* https://github.com/johnbywater/eventsourcing
+
+
+Questions, requests and any other issues can be registered here:
+
+* https://github.com/johnbywater/eventsourcing/issues
