fixed duplicate handling for points

Get python3 working (#27)

* update MakeFinalTables

* use double quotes, f-strings

* update MakeFinalTables

* fix print stmtnts, dbf2DF to use gpd

* return pandas DF from dbf2DF

* working through framework creation

* update arcpro install, add to path manually

* lint with black and isort

* Updated ReadMe to reflect use of new StreamCat environment, changed parameters in LakeCat.py and LakeCat_functions.py to  allow slope calculation and tweaked a few parameters.

* add download link to border.py

* update dbf2DF

* merge commit

Co-authored-by: rickD <debboutr@gmail.com>

one more adjustment