Added deprecation warning to master branch

Author: Byron

README.rst

@@ -1,71 +1,9 @@
-==========
-GitPython
-==========
+===================
+DEPRECATION WARNING
+===================
 
-GitPython is a python library used to interact with git repositories, high-level like git-porcelain, or low-level like git-plumbing.
+This branch contains an abandoned experiment which aimed to change the architecture of git-python entirely. However, as it was never finished, it was good for quite a bit of confusion only.
 
-It provides abstractions of git objects for easy access of repository data, and additionally allows you to access the git repository more directly using either a pure python implementation, or the faster, but more resource intensive git command implementation.
+For the most recent state, please refer to the default branch you find on github.
 
-The object database implementation is optimized for handling large quantities of objects and large datasets, which is achieved by using low-level structures and data streaming.
-
-REQUIREMENTS
-============
-
-* Git ( tested with 1.8.3.4 )
-* Python Nose - used for running the tests
- * Tested with nose 1.3.0
-* Mock by Michael Foord used for tests
- * Tested with 1.0.1
-
-INSTALL
-=======
-If you have downloaded the source code:
-
-.. code-block:: console
-
-   $ python setup.py install
-
-or if you want to obtain a copy more easily:
-
-.. code-block:: console
-
-   $ easy_install gitpython
-
-A distribution package can be obtained for manual installation at:
-
-http://pypi.python.org/pypi/GitPython
-
-SOURCE
-======
-
-GitPython's git repo is available on GitHub, which can be browsed at:
-
-https://github.com/gitpython-developers/GitPython
-
-and cloned using:
-
-.. code-block:: console
-
-    $ git clone git://github.com/gitpython-developers/GitPython.git git-python
-
-
-DOCUMENTATION
-=============
-The html-compiled documentation can be found at the following URL:
-
-http://packages.python.org/GitPython/
-
-MAILING LIST
-============
-http://groups.google.com/group/git-python
-
-ISSUE TRACKER
-=============
-Issues are tracked on github:
-
-https://github.com/gitpython-developers/GitPython/issues
-
-LICENSE
-=======
-
-New BSD License.  See the LICENSE file.
+Thank you.