Author: Ali Hashmi
Developed in Mathematica 12.1 (some functionality might be unique to 12.1, but the notebook can be easily tweaked to work with prior versions).
Includes: T1 (neighbour switching), T2 (cell removal), T3 transitions (at free boundaries) and cell divisions
for further reading: https://sci-hub.tw/10.1016/j.pbiomolbio.2013.09.003
