fix coloring in RBSystem pymol viewing
Merge branch 'master' of github.com:js850/PyGMIN
neb uses minimizer callback
added non-mass weighted rigid body metric tensor
Merge branch 'master' of github.com:js850/PyGMIN
takestep explorer can now show quench paths

Show3dWithSlider needed some new features
fix bug with Graph and reconnect runs
Merge branch 'master' into logging