added code to select caterpillar halos from parent simulation
added code to generate candidate list and create folders for sampling
code to generate lagrangian regions based off what is in halos/ directory
BIG PAPA: this code uses modules/brendanlib/grifflib.py to generate the contamination suite: including ICs and Gadget, it will also generate ICs and run higher level runs once dictionary is constructed based on contamination_suite
added master candidate list for caterpillar suite
code to plot all candidate merger trees from the parent
code to run plot_parent_mt_animation.py many times over to generate merger tree animations
this code should not be run alone, use plot_cycle_animate_mt.py and it will generate many images of one halo over time with both merger tree and spatial information
code to plot the various lagrangian volume bounding boxes for each halo