Added README.rst for FORTRAN

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/ibell/coolprop
Updates to website

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

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed (?) build script to deal better with git

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

Added new number of fluids and preliminary wrappers