Update the README with the release process

AUTHORS

@@ -1,2 +0,0 @@
-The project has been started by Alexis Métaireau and Frédéric Sureau. Friends are
-helping since that in the persons of Arnaud Bos and Quentin Roy.

CONTRIBUTORS

@@ -1,3 +1,6 @@
+The project has been started by Alexis Métaireau and Frédéric Sureau. Friends are
+helping since that. Here is the complete list of people who gave a hand:
+
 0livd <0livd@users.noreply.github.com>
 A.Avenel <avenel.alexandre@gmail.com>
 Adam Chainz <adam@adamj.eu>
@@ -7,11 +10,8 @@ Arnaud Bos <arnaud.tlse@gmail.com>
 Baptiste Jonglez <git@bitsofnetworks.org>
 Berteh <berteh@gmail.com>
 Feth AREZKI <feth@tuttu.info>
-fredericsureau <frederic.sureau@gmail.com>
-Frédéric Sureau <fred@milka.(none)>
-JocelynDelalande <JocelynDelalande@users.noreply.github.com>
-Jocelyn Delande <jocelyn@crapouillou.net>
+Frédéric Sureau <fredericsureau@gmail.com>
+Jocelyn Delalande <jocelyn@crapouillou.net>
 Mathieu Leplatre <leplatrem@gmail.com>
-Quentin <quentin@dhcp204-157.enst.fr>
 Tinmn <royque@gmail.com>
 Xavier Mehrenberger <xavier.mehrenberger@gmail.com>

README.rst

@@ -98,3 +98,33 @@ End-user
 You just wanted to have a look at the application and found a bug? Please tell
 us and go fill a new issue:
 https://github.com/spiral-project/ihatemoney/issues
+
+How to release?
+===============
+
+In order to prepare a new release, we are following the following steps.
+
+The `fullrelease` command comes from `zest.releaser
+<https://pypi.python.org/pypi/zest.releaser>`_.
+
+Install `zest.releaser`:
+
+.. code-block:: bash
+
+      $ pip install "zest.releaser"
+
+- Merge remaining pull requests
+- Update ``CHANGELOG.rst``
+- Update known good versions of dependencies in ``requirements.txt`` with this command (from inside the venv):
+
+.. code-block:: bash
+
+     $ pip freeze | grep -v -- '-e' > requirements.txt
+
+Once this is done, use the "fullrelease" command:
+
+.. code-block:: bash
+
+     $ fullrelease
+
+That's all folks!