reversed changes that broke the wrapper without ExternalMedia, please use the new branch for further development

Changes of CoolProp for Modelica for better compatibility with ExternalMedia

Signed-off-by: Ian Bell <ian.h.bell@gmail.com> (reverse-merged from commit 57d0c9f94e2a23249730e4e9cb0c169f30b0d630)
Merge branch 'refs/heads/master' into NoExternalMedia
Merge branch 'refs/heads/master' into NoExternalMedia
Merge remote-tracking branch 'refs/remotes/origin/master' into NoExternalMedia
Reintroduced extended two-phase properties, fixes many issues with transport properties and saturation states. In particular, this commit closes #25 again and it also fixes TTSE and closes #158.
Merge remote-tracking branch 'refs/remotes/origin/master' into NoExternalMedia
Added bicubic interpolation to modelica wrapper with enable_BICUBIC
Merge branch 'refs/heads/master' into NoExternalMedia
Added third partials for residual Helmholtz energy for SAFT term and passing Catch tests.  Type 1 and Type 2B associating fluids are now more similar (derived from common base class, set a single flag in base class).

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Updated ipython notebook for associating fluids

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added a script that will do a local mathjax install for IPython

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Example runners die if any of the steps fail.  This provides for some level of integration testing.

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Updated docs for Octave to mention github

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed Octave example file; Deleted CoolProp_wrap.cpp

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

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Main functions in API now all take const char * rather than char *; Removed PrintSaturationTable function

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed the rest of the code  hopefully for const char*, examples now run.

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Humid air props also uses const char *

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Removed ECS and ancillary functions from Cython files

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Ancillary equations can be retrieved from Props function and passing Catch test added

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