critical state moved into STATES in json files

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

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added minimum saturation states to fluid files

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Update parsing of the fluid JSON files for the new state architecture

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed loading bugs of new JSON files

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

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/coolprop/coolprop
Fixed derivatives for Lemmon2005

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
docs for dTau3 derivation from Lemmon2005

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed dDelta3 for Gaussian Helmholtz term (70 tests fail)

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Decreased step size in numerical derivative for Helmholtz tester

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
speed of sound added back to high level wrapper

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added structure of incompressible library and backend - the core is there, implementation is empty.

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

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

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added README.rst for buildbot instructions
Update README.rst
Copy Catch header as part of build process

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/coolprop/coolprop
Fixed relative paths for copying Catch header

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