Merge branch 'pdbbug'
Merge branch 'pdbbug'
Merge branch 'element'
Merge branch 'master' of github.com:SimTk/openmm
Add a reader and createSystem interface for Desmond dms files
Simpler use of quantity
reorder the exclusion before the pair_12_6_es_term so simplify code
intermediate commit, work on virtualsites
Implement virtualsites and better checking of unsupported params/tables
Add provenance
Merge pull request #154 from rmcgibbo/dms

Create system from Desmond files