fix POLARIZE output bug; add archive support to XYZEDIT; update benchmarks

git-svn-id: svn://dasher.wustl.edu/tinker@44 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
add standard vdw and covalent radii; fix bug in archive support for XYZEDIT

git-svn-id: svn://dasher.wustl.edu/tinker@45 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
fix bug in NBLIST; parallelization of EBOND*, EANGLE* and ETORS* routines

git-svn-id: svn://dasher.wustl.edu/tinker@46 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
OpenMP parallelization of ESTRBND* and EUREY* valence routines

git-svn-id: svn://dasher.wustl.edu/tinker@47 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04
deallocate/reallocate global arrays upon multiple calls to MECHANIC and "K" routines

git-svn-id: svn://dasher.wustl.edu/tinker@48 9dbd3ec4-0870-4ad8-bd6a-181c4f7deb04