Added link to the list of Theano related projects.

doc/index.txt

@@ -49,6 +49,7 @@ automatically reflected the "installed" version. For more information about
 installation and configuration, see :ref:`installing Theano <install>`.
 
 .. _available on PyPI: http://pypi.python.org/pypi/Theano
+.. _Related Projects: https://github.com/Theano/Theano/wiki/Related-projects
 
 Citing Theano
 ==============
@@ -85,6 +86,7 @@ Roughly in order of what you'll want to check out:
 * :ref:`internal` -- How to maintain Theano, LISA-specific tips, and more...
 * :ref:`release` -- How our release should work.
 * :ref:`acknowledgement` -- What we took from other projects.
+* `Related Projects`_ -- link to others project that implement new functionality on top of Theano
 
 You can download the latest `PDF documentation <http://deeplearning.net/software/theano/theano.pdf>`_, rather than reading it online.
 

doc/tutorial/faq.txt

@@ -33,3 +33,8 @@ You can enable faster gcc optimization with the cxxflags. This list of flags was
 
 Use it at your own risk. Some people warned that the -ftree-loop-distribution optimization caused them wrong results in the past.
 Also the -march=native must be used with care if you have NFS. In that case, you MUST set the compiledir to a local path of the computer.
+
+Related Projects
+----------------
+
+We try to list in this `wiki page <https://github.com/Theano/Theano/wiki/Related-projects>`_ other Theano related projects.