remove contribute (merged into community)

content/contribute.txt

-============================================
-Contributing to Kwant and reporting problems
-============================================
-
-We see Kwant not just as a package with fixed functionality, but rather as a
-framework for implementing different physics-related algorithms using a common
-set of concepts and, if possible, a shared interface.  We have designed it
-leaving room for growth, and plan to keep extending it.
-
-External contributions to Kwant are highly welcome.  You can help to advance
-the project not only by writing code, but also by reporting bugs, and
-fixing/improving the documentation.  A `mailing list
-</community.html>`_ is available for discussions.
-
-If you have some code that works well with Kwant, or extends it in some useful
-way, please consider sharing it.  Any external contribution will be clearly
-marked as such, and relevant papers will be added to the list of
-`suggested acknowledgements </citing.html>`_.  The complete development history
-is also made available through a `web interface
-<http://git.kwant-project.org/kwant>`_.  If you plan to contribute, it is best
-to coordinate with us in advance either through the `mailing list
-</community.html>`__, or directly by `email
-<mailto:authors@kwant-project.org>`_ for matters that you prefer to not discuss
-publicly.
-
-Reporting bugs
---------------
-
-If you encounter a problem with Kwant, first try to reproduce it with as simple
-a system as possible.  Double-check with the documentation that what you
-observe is actually a bug in Kwant. If you think it is, please check whether
-the problem is already known by searching the `mailing list
-</community.html>`__.
-
-If the problem is not known yet, please email a bug report to the `Kwant mailing
-list </community.html>`__. A report should contain:
-
-* The versions of software you are using (Kwant, Python, operating system, etc.)
-
-* A description of the problem, i.e. what exactly goes wrong.
-
-* Enough information to reproduce the bug, preferably in the form of a simple
-  script.
-
-How to contribute
------------------
-
-We use the version control system `Git <http://git-scm.com/>`_ to coordinate the
-development of Kwant.  If you are new to Git, we invite you to learn its basics.
-(There's a plethora of information available on the Web.)  Kwant's Git
-repository contains not only the source code, but also all of the reference
-documentation and the tutorial.
-
-It is best to base your work on the latest version of Kwant::
-
-    git clone http://git.kwant-project.org/kwant
-
-Then you can modify the code, and build Kwant and the documentation as
-described in the `build instructions
-</docs/pre/install.html#building-and-installing-from-source>`_.
-
-Some things to keep in mind:
-
-* Please keep the code consistent by adhering to the prevailing naming and
-  formatting conventions.  We generally follow the `"Style Guide for Python
-  Code" <http://www.python.org/dev/peps/pep-0008/>`_ For docstrings, we follow
-  `NumPy's "Docstring Standard"
-  <http://github.com/numpy/numpy/blob/master/doc/HOWTO_DOCUMENT.rst.txt>`_ and
-  `Python's "Docstring Conventions"
-  <http://www.python.org/dev/peps/pep-0257/>`_.
-
-* Write tests for all the important functionality you add.  Be sure not to
-  break existing tests.
-
-A useful trick for working on the source code is to build in-place so that there
-is no need to re-install after each change.  This can be done with the following
-command ::
-
-    python setup.py build_ext -i
-
-The ``kwant`` subdirectory of the source distribution will be thus turned into
-a proper Python package that can be imported.  To be able to import Kwant from
-within Python, one can either work in the root directory of the distribution
-(where the subdirectory ``kwant`` is located), or make a (symbolic) link from
-somewhere in the Python search path to the the package subdirectory.

templates/base.mako

@@ -20,10 +20,9 @@
   <li><a href="/">home</a></li>
   <li><a href="/install.html">install</a></li>
   <li><a href="/docs/">documentation</a></li>
-  <li><a href="/citing.html">citing</a></li>
-  <li><a href="/contribute.html">contribute</a></li>
   <li><a href="/community.html">community</a></li>
   <li><a href="/authors.html">authors</a></li>
+  <li><a href="/citing.html">citing</a></li>
 </ul>
 </div>