Merge pull request #1985 from RosettaCommons/aleaverfay/cleanup_nblist_cutoff_logic
Refactoring neighborlist construction logic in EtableEnergy
This PR will assuredly cause numerous intgration-test trajectory changes, as the
cutoff parameter controlling hydrogen motion tolerance is increased from its previous
0.25A to 0.75 to match the parameters for heavy-atom motion. This means that fewer
interactions involving hydrogen are going to be ignored during minimization; i.e.
the scores and derivatives will change and thus trajectories will change.
This commit is needed by PR #1972, but because of its dramatic changes to integration
tests, I wanted to commit it by itself.