Remove logging statement for solvent corrections on new species.

Don't repeat the same logging statement for every new species at each enlargement
step.  We may want to add a single logging statement when solvation corrections
are used.
Add bash and windows bat files to new liquid phase and nitrogen examples.
Change termination criteria for liquid phase examples to attainable value.

Conversion of octane was stuck at 8e-3 for quite some time...
Added sensitivity attributes to LiquidReactor

Sensitivity not yet implemented for LiquidReactor but this prevents
liquid examples from crashing at the very end when attempting to do sensitivity
analysis.  Also, sensitivity should be added at some point...