message: GUDHI in upper case
  Add link to cython doc
diff: * \image html "Gudhi_banner.png" "" width=20cm
  *
  * \section Introduction Introduction
  - * The Gudhi library (Geometry Understanding in Higher Dimensions) is a generic open source C++ library for
  + * The GUDHI library (Geometry Understanding in Higher Dimensions) is a generic open source
  + * <a class="el" target="_blank" href="http://gudhi.gforge.inria.fr/doc/latest/">C++ library</a>, with a
  + * <a class="el" target="_blank" href="http://gudhi.gforge.inria.fr/cython/latest/">cython interface</a>, for
  * Computational Topology and Topological Data Analysis
  * (<a class="el" target="_blank" href="https://en.wikipedia.org/wiki/Topological_data_analysis">TDA</a>).
  * The GUDHI library intends to help the development of new algorithmic solutions in TDA and their transfer to
  </table>
  */
  -/*! \page installation Gudhi installation
  +/*! \page installation GUDHI installation
  * \tableofcontents
  - * As Gudhi is a header only library, there is no need to install the library.
  + * As GUDHI is a header only library, there is no need to install the library.
  *
  - * Examples of Gudhi headers inclusion can be found in \ref demos.
  + * Examples of GUDHI headers inclusion can be found in \ref demos.
  *
  * \section compiling Compiling
  * The library uses c++11 and requires <a target="_blank" href="http://www.boost.org/">Boost</a> with version 1.48.0 or
  @@ -361,7 +363,7 @@ make \endverbatim
  * Please help us improving the quality of the GUDHI library. You may report bugs or suggestions to:
  * \verbatim Contact: gudhi-users@lists.gforge.inria.fr \endverbatim
  *
  - * Gudhi is open to external contributions. If you want to join our development team, please contact us.
  + * GUDHI is open to external contributions. If you want to join our development team, please contact us.
  *
  */
  @@ -376,7 +378,7 @@ make \endverbatim
  * \verbinclude biblio/how_to_cite_gudhi.bib
  */
  -// List of Gudhi examples - Doxygen needs at least a file tag to analyse comments
  +// List of GUDHI examples - Doxygen needs at least a file tag to analyse comments
  /*! @file Examples
  * @example Alpha_complex/Alpha_complex_from_off.cpp
  * @example Alpha_complex/Alpha_complex_from_points.cpp
  