[Documentation] Update documentation and add copyright and license

BSD

+Copyright (c) 2009--2012, Peter Bastian, Markus Blatt, Christian Engwer, Jorrit
+  Fahlke, Felix Heimann, Ole Klein, Sven Marnach, Steffen Müthing, Rebecca
+  Neumann, Adrian Ngo, Jurgis Pods, Dan Popovic, Hanna Remmel
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of the Universität Heidelberg nor the names of its
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

COPYING

+LICENSE.md
\ No newline at end of file

LICENSE.md

+Licensing Information
+=====================
+
+Copyright holders
+-----------------
+
+| Year       | Name                            |
+|------------|---------------------------------|
+| 2015--2016 | Peter Bastian                   |
+| 2015--2016 | René Heß                        |
+| 2015--2016 | Dominic Kempf                   |
+| 2015--2016 | Ole Klein                       |
+| 2016       | Piotr Minakowski                |
+| 2015--2016 | Steffen Müthing                 |
+| 2015--2016 | Marian Piatkowski               |
+
+
+License
+-------
+
+The example programs contained in this package are copyrighted free software. You
+can use, modify and/or redistribute it under the terms of the BSD 3-clause licencse,
+which you can find in the file [BSD][1].
+
+The documentation, tutorials and exercise sheet contained in this package (typically
+found in `doc/` subfolders) are licensed under the Creative Commons Attribution-ShareAlike
+3.0 Unported License. You can find a copy of this license in the file [CC-BY-SA][2]. If not,
+see http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative Commons,
+444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
+
+Note that all of the code examples in the documentation can also be found in the
+source code for the example programs and are thus licensed under the terms of both licenses.
+
+Links
+-----
+
+[1]: BSD
+[2]: CC-BY-SA

README

-Preparing the Sources
-=========================
-
-Additional to the software mentioned in README you'll need the
-following programs installed on your system:
-
-  cmake >= 2.8.12
-
-Getting started
----------------
-
-If these preliminaries are met, you should run
-
-  dunecontrol all
-
-which will find all installed dune modules as well as all dune modules
-(not installed) which sources reside in a subdirectory of the current
-directory. Note that if dune is not installed properly you will either
-have to add the directory where the dunecontrol script resides (probably
-./dune-common/bin) to your path or specify the relative path of the script.
-
-Most probably you'll have to provide additional information to dunecontrol
-(e. g. compilers, configure options) and/or make options.
-
-The most convenient way is to use options files in this case. The files
-define four variables:
-
-CMAKE_FLAGS      flags passed to cmake (durin configure)
-MAKE_FLAGS       flags passed to make
-
-An example options file might look like this:
-
-#use this options to autogen, configure and make if no other options are given
-CMAKE_FLAGS=" \
--DCMAKE_CXX_COMPILER=g++-4.9 \
--DCMAKE_CXX_FLAGS='-Wall -pedantic' \
--DCMAKE_INSTALL_PREFIX=/install/path" #Force g++-4.9 and set compiler flags
-MAKE_FLAGS=install #Per default run make install instead of simply make
-
-If you save this information into example.opts you can pass the opts file to
-dunecontrol via the --opts option, e. g.
-
-  dunecontrol --opts=example.opts all
-
-More info
----------
-
-See
-
-     dunecontrol --help
-
-for further options.
-
-
-The full build-system is described in the dune-common/doc/buildsystem (Git version) or under share/doc/dune-common/buildsystem if you installed DUNE!

README.md

+PDELab
+======
+
+This is the development version of the dune-pdelab tutorials.
+
+[PDELab][0] is a PDE solver toolbox built on top of DUNE, the [Distributed and Unified
+Numerics Environment][1].
+
+This package contains a number of individual tutorials that present different aspects of
+the PDELab framework.
+
+If you need help, please ask on our [mailinglist][2]. Bugs can also be submitted
+to the PDELab [bugtracker][3] instead.
+
+Dependencies
+------------
+
+The current development version of dune-pdelab-tutorials depends on the following software:
+
+* PDELab and DUNE core libraries (dune-common, dune-geometry, dune-grid, dune-istl,
+  dune-localfunctions, dune-typetree, dune-pdelab) version 2.4.1, and their respective
+  dependencies.
+
+* The [UG][4] grid library. Note that it has to be configured for parallel computations
+  and that the dune-grid module has to be compiled with the UG bindings.
+
+* The [dune-alugrid][5] library (specifically the releases/2.4 branch), and its respective
+  dependencies.
+
+* A compiler with support for C++14, at least GCC 4.9 or clang 3.5.
+
+* CMake 3.1.
+
+License
+-------
+
+All of the contained tutorials and example programs are free open-source documentation
+and software.
+
+See the file [LICENSE.md][6] for full copying permissions.
+
+Installation
+------------
+
+For installation instructions please see the [DUNE website][1].
+
+Links
+-----
+
+ [0]: http://www.dune-project.org/pdelab/
+ [1]: http://www.dune-project.org
+ [2]: http://lists.dune-project.org/mailman/listinfo/dune-pdelab
+ [3]: https://gitlab.dune-project.org/pdelab/dune-pdelab-tutorials/issues
+ [4]: https://gitlab.dune-project.org/ug/ug
+ [5]: https://gitlab.dune-project.org/extensions/dune-alugrid
+ [4]: LICENSE.md