Added mincut and saving to .mat file option
Improvement on calculations list and mincut
Further improved storing calculations list in Timelines and gave greater
selection of which files to compute in make_timelines
Modified make_randomized_controls.py for the new directory structure of
where input data and output data come from and go to.
Updated make_timelines.py for new data directory structure
Making figures for trapping project with Sini and Dietmar.