add file management UI
Merge branch 'master' of https://github.com/ck520702002/TFT_project

Conflicts:
	TFT_project/urls.py
Merge branch 'master' of https://github.com/ck520702002/TFT_project
what
Merge branch 'master' of https://github.com/ck520702002/TFT_project
sorry
test GUI

upoi