add old classifier file.
Merge branch 'per' of https://github.com/zzzj15/senior_design into jing
added result dialog box after testing.
changed testing part to read by states.
new app icon
Merge branch 'per' of https://github.com/zzzj15/senior_design into jing
merge app.
Fixed an icon resolution and a bug after hitting confirm button
Merge branch 'master' into per