Convert documentation from LaTeX to Sphinx.
A live version of the doc can be found at
http://homes.cs.washington.edu/~sagarwal/ceres-solver/
As it stands, the documentation has better hyperlinking
and coverage than the latex documentation now.
Change-Id: I7ede3aa83b9b9ef25104caf331e5727b4f5beae5
diff --git a/docs/source/contributing.rst b/docs/source/contributing.rst
new file mode 100644
index 0000000..5e0347e
--- /dev/null
+++ b/docs/source/contributing.rst
@@ -0,0 +1,29 @@
+.. _chapter-contributing:
+
+=============
+Contributions
+=============
+
+
+We welcome contributions to Ceres, whether they are new features, bug
+fixes or tests. The Ceres mailing list [#f1]_ is the best place for
+all development related discussions. Please consider joining it. If
+you have ideas on how you would like to contribute to Ceres, it is a
+good idea to let us know on the mailinglist before you start
+development. We may have suggestions that will save effort when trying
+to merge your work into the main branch. If you are looking for ideas,
+please let us know about your interest and skills and we will be happy
+to make a suggestion or three.
+
+We follow Google's C++ Style Guide [#f2]_ and use ``git`` for version
+control.
+
+
+Gerrit Instructions
+===================
+
+TBD
+.. rubric:: Footnotes
+
+.. [#f1] http://groups.google.com/group/ceres-solver
+.. [#f2] http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml
