Fix bug in estimation of Enthalpy of solvation.

It seems we were using the Abraham parameters instead of the Mintz parameters.
i.e. we were using logK (unitless) in place of deltaH (kJ/mol)

On @ajalan's autoxidation_rebased branch it looks like this got fixed in the commit
8ec4e24e8fbc663d1f03c421345b6678552a2e24. Until his branch is merged in, this
fix will suffice.
Fix typos, inaccuracies, etc. in GATP_Solvation.

Adding some significant figures to constants,
correcting the units in the comments, and removing
a few typing mistakes.
Add comments to transport estimator libraries to label columns.

It's not obvious what these numbers mean. I believe this to be right.
(or at least that's what the variables are named that are used to read these files!)