Remove the folder of datatool and treeviewCSV_socialArray.py because a new GUI is being developed based on treeviewCSV_socialArray.py.
Use old version of readCSV_base(fileName):
Add a new triad example: A unidiretional graph with convergence and no consensus.
Add TAC examples for complete digraphs.
Add opinion_model_OO.py
Add textCSV_GUI.py. VsCode is not reliable for git. Do not use VsCode for git.
Refactor readMesh() and readTEnd() functions in data_func.py for improved file handling and readability
Refactor readCSV_base() function and getData() function in data_func.py for improved file handling and readability