Added docs for SMath integration with CoolProp

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>

Web/coolprop/wrappers/SMath/index.rst

@@ -0,0 +1,22 @@
+.. _SMath:
+
+*******************
+SMathStudio Wrapper
+*******************
+
+There are two ways to link CoolProp and SMathStudio :
+Remark: I used the first one, the second one isn't quite clear to me.
+
+1) The easiest way is to download and install the portable SMath Studio distribution with Maxima, CoolProp and many other plugins :
+http://smath.info/wiki/%28S%28p1gq0245uny440554qdivzik%29%29/SMath%20with%20Plugins.ashx
+
+2) To link CoolProp to SMathStudio_Desktop follow the identical instructions as given below for MathCAD 15 :
+http://en.smath.info/forum/yaf_postst2568_CoolProp.aspx#post13310
+
+Notes :
+- In October 2014 SMath Studio with CoolProp worked on Windows only. 
+- The portable SMath Studio distribution is provided on the SMath Studio site, however so far it's indicated as inofficial (October 2014) 
+
+More information on SMath Studio is given under :
+http://en.wikipedia.org/wiki/SMath_Studio
+http://en.smath.info/

Web/coolprop/wrappers/index.rst

@@ -24,6 +24,7 @@ Target                                          Operating Systems            Not
 :ref:`Javascript <Javascript>`                  cross-platform               Works in all internet browsers
 :ref:`Labview <Labview>`                        windows only
 :ref:`Maple <Maple>`                            linux, OSX, win
+:ref:`SMath Studio <SMath>`                     linux, OSX, win
 :ref:`Mathematica <Mathematica>`
 :ref:`FORTRAN <FORTRAN>`                        linux, OSX, win
 :ref:`EES <EES>`                                windows only
@@ -108,6 +109,7 @@ and explicitly typing "agree" before closing. Then you can use the compiler from
     Excel/index.rst
     Maple/index.rst
     Scilab/index.rst
+    SMath/index.rst
     StaticLibrary/index.rst
     SharedLibrary/index.rst
     DelphiLazarus/index.rst