Include installation in index file

Author: rhpvorderman

docs/includes/Installation.rst

@@ -44,7 +44,60 @@ application (just like ``python -m gzip``). Full usage documentation can be
 found below.
 
 
-.. include:: includes/Installation.rst
+============
+Installation
+============
+Installation with pip
+---------------------
+
+::
+
+    pip install isal
+
+Installation is supported on Linux, MacOS and Windows. On most platforms
+wheels are provided.
+The installation will include a staticallly linked version of ISA-L.
+If a wheel is not provided for your system the
+installation will build ISA-L first in a temporary directory. Please check the
+`ISA-L homepage <https://github.com/intel/isa-l>`_ for the build requirements.
+
+The latest development version of python-isal can be installed with::
+
+    pip install git+https://github.com/rhpvorderman/python-isal.git
+
+This requires having the build requirements installed.
+If you wish to link
+dynamically against a version of libisal installed on your system use::
+
+     PYTHON_ISAL_LINK_DYNAMIC=true pip install isal --no-binary isal
+
+ISA-L is available in numerous Linux distro's as well as on conda via the
+conda-forge channel. Checkout the `ports documentation
+<https://github.com/intel/isa-l/wiki/Ports--Repos>`_ on the ISA-L project wiki
+to find out how to install it. It is important that the development headers
+are also installed.
+
+On Debian and Ubuntu the ISA-L libraries (including the development headers)
+can be installed with::
+
+  sudo apt install libisal-dev
+
+Installation via conda
+----------------------
+Python-isal can be installed via conda, for example using
+the `miniconda <https://docs.conda.io/en/latest/miniconda.html>`_ installer
+with a properly setup `conda-forge
+<https://conda-forge.org/docs/user/introduction.html#how-can-i-install-packages-from-conda-forge>`_
+channel. When used with bioinformatics tools setting up `bioconda
+<http://bioconda.github.io/user/install.html#install-conda>`_
+provides a clear set of installation instructions for conda.
+
+python-isal is available on conda-forge and can be installed with::
+
+  conda install python-isal
+
+This will automatically install the ISA-L library dependency as well, since
+it is available on conda-forge.
 
 ======================================
 Differences with zlib and gzip modules