File format should be xlsx
This should take care of #3, but reverses Buff2Guest and Host2Guest order.

This was necessary to find the right scaling factors. We might want to store the experiments and add them to the set in reverse order, in case we do manage to improve time between experiments due to cleaning.
Buffer to buffer titration implemented. Close #4.
Added new ITC scripts. See #2.
Buffer into guest titrations are now performed before host into guest titrations.
Merge pull request #5 from choderalab/itcheuristic

Improvements to the itc setup scripts.