Adds back authors to README.rst.

Author: dabacon

README.rst

@@ -22,6 +22,17 @@ Alternatively, one can install the latest major release with the command:
 
 Also be sure to take a look at the ipython notebook demos in the examples folder of this repository.
 
+Authors
+-------
+
+`Ryan Babbush <http://ryanbabbush.com>`__ (Google),
+`Jarrod McClean <http://jarrodmcclean.com>`__ (Google),
+Ian Kivlichan (Harvard),
+Damian Steiger (ETH Zurich),
+Thomas Haner (ETH Zurich),
+Craig Gidney (Google) and
+Dave Bacon (Google).
+
 Disclaimer
 ----------
 Copyright 2017 The OpenFermion Developers.