remove FFT grid size and B-spline order limits for use of PME

git-svn-id: svn://dasher.wustl.edu/tinker@41 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
removal of further size limitations related to particle mesh Ewald

git-svn-id: svn://dasher.wustl.edu/tinker@42 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
add/increase dynamic allocation in ksolv.f and connolly.f to patch implicit solvation bug

git-svn-id: svn://dasher.wustl.edu/tinker@43 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04