Added  ncdPrototype.py
added compressionSize function
Successfully obtained NCD result
Made getting NCD a function
Removed debugging print statements
Added capability to open CSV
Added running comparision on all items in file
Added prompt for modes, WIP
Completed 3 modes, needs comments
Worked on the commments
Errata on prompt
Added preliminary mode 4
Now ignoring csv files
added UI to input test cases
Added TODOs based on feedback
Streamlined compression and added UTF8
added repl for mode 4
New TODOs based on meeting results
Fixed issue with combineCSVs returning repeats
Fixed compareAllAgainstSummaryAndComments comment