ENH: convert from rst to md using pandoc

See http://pandoc.org/

$ sudo apt-get install pandoc
$ pandoc -f rst -t markdown_github commercial_use.rst -o commercial_use.md

[ci skip]

Author: jcfr

Docs/user_guide/commercial_use.rst renamed to Docs/user_guide/commercial_use.md

@@ -1,4 +1,3 @@
-==============
 Commercial Use
 ==============
 
@@ -7,26 +6,23 @@ We invite commercial entities to use 3D Slicer.
 Slicer's License makes Commercial Use Available
 -----------------------------------------------
 
-* 3D Slicer is a Free Open Source Software distributed under a BSD style license.
-* The license does not impose restrictions on the use of the software.
-* 3D Slicer is NOT FDA approved. It is the users responsibility to ensure compliance with applicable rules and regulations.
-* For details, please see the 3D Slicer Software License Agreement.
+-   3D Slicer is a Free Open Source Software distributed under a BSD style license.
+-   The license does not impose restrictions on the use of the software.
+-   3D Slicer is NOT FDA approved. It is the users responsibility to ensure compliance with applicable rules and regulations.
+-   For details, please see the 3D Slicer Software License Agreement.
 
 Commercial Partners
 -------------------
 
-* `Isomics <http://www.isomics.com/>`_ uses 3D Slicer in a variety of academic and commercial research partnerships in fields such as planning and guidance for neurosurgery, quantitative imaging for clinical trials, clinical image informatics.
-
-* `Kitware <http://www.kitware.com/opensource/slicer.html>`_ Integral to continuing to support the 3D Slicer community, Kitware is also offering consulting services in response to the rapidly growing demand for the development of proprietary applications and commercial products based on 3D Slicer. Kitware has used 3D Slicer to rapidly prototype solutions in nearly every aspect of medical imaging and is also collaborating on the development of commercial pre-clinical and clinical products based on 3D Slicer.
+-   [Isomics](http://www.isomics.com/) uses 3D Slicer in a variety of academic and commercial research partnerships in fields such as planning and guidance for neurosurgery, quantitative imaging for clinical trials, clinical image informatics.
+-   [Kitware](http://www.kitware.com/opensource/slicer.html) Integral to continuing to support the 3D Slicer community, Kitware is also offering consulting services in response to the rapidly growing demand for the development of proprietary applications and commercial products based on 3D Slicer. Kitware has used 3D Slicer to rapidly prototype solutions in nearly every aspect of medical imaging and is also collaborating on the development of commercial pre-clinical and clinical products based on 3D Slicer.
 
-`Listed in alphabetical order.`
+Listed in alphabetical order.
 
 Slicer Based Products
 ---------------------
 
-* `SonoVol <http://sonovol.com/>`_ is developing a whole-body ultrasound imaging system for small animals. This start-up company arose from research in the Department of Biomedical Engineering at the University of North Carolina at Chapel Hill.
-
-* `Xstrahl <http://www.xstrahl.com/>`_ is developing a Small Animal Radiation Research Platform (SARRP) that uses 3D Slicer as its front-end application for radiation therapy beam placement and system control.
-
-`Listed in alphabetical order.`
+-   [SonoVol](http://sonovol.com/) is developing a whole-body ultrasound imaging system for small animals. This start-up company arose from research in the Department of Biomedical Engineering at the University of North Carolina at Chapel Hill.
+-   [Xstrahl](http://www.xstrahl.com/) is developing a Small Animal Radiation Research Platform (SARRP) that uses 3D Slicer as its front-end application for radiation therapy beam placement and system control.
 
+Listed in alphabetical order.