Update the explicit solvent calibration input files from the new cpin creator
(cpinutil.py).
Update the implicit solvent input files like with the explicit solvent files.
Merge branch 'master' of https://github.com/choderalab/openmm-constph
Merge pull request #7 from swails/master

Update of calibration files (capped amino acid topologies and cpin files) to use latest version of AmberTool swith cpinutil.py.