Changes to sandbox. But sandbox appears broken...
Changes to sandbox. But sandbox appears broken...

It looks like some change to the storage broke the sandbox. It would have
been broken anyway before I made the imports absolute in this commit, so I'm
not going to try to fix it with this PR.

openpathsampling/openpathsampling,jhprinz/openpathsampling,dwhswenson/openpathsampling,dwhswenson/openpathsampling,dwhswenson/openpathsampling,openpathsampling/openpathsampling,dwhswenson/openpathsampling,choderalab/openpathsampling,choderalab/openpathsampling,openpathsampling/openpathsampling,openpathsampling/openpathsampling,jhprinz/openpathsampling,choderalab/openpathsampling,jhprinz/openpathsampling