Add the first draft of final project
Delete unknown dataset
Update project_filesave.py
Create project_file_load.py
Rename project_file_load.py to project_fileload.py
Update project_fileload.py

Changed several list -> dictionary
Update project_filesave.py

Changed several list -> dictionary
Update project_fileload.py
Update project_filesave.py
Update project_fileload.py
Update project_filesave.py
Almost complete decision tree
Small tweak
Using correct way to do predict
Working in progress, tempararily save
Modify input/output format
Update
Complete decision tree. Thinking: 1.How to reduce pivot comparisons;2.How to reduce the number of features
Complete decision tree and adjust input format to updated
Modify decision tree for clear API