Update train_classifier.py

added argparser

updated readme

Update train_classifier.py

moved files to folder

ui fixes + fixed ignored names if url is not reachable

restructured classes into files

ui fixes,added copy and browse functionality

added ui for 'add'

changes to make ui work, to do : add

add dialog to open bookmarks file

fixed database insert error

implemented add,edit,delete and basic ui

initial commit

Update README.md