change the structure of heroku repo
heroku build into the project
add the app.js
develop branch reset
CSRF working
"fixed login error"
Revert "CSRF working"

This reverts commit cfc0c020f8a03dc79d5c40f193ba42fc6c51304e.
include node-xss
XSS basic implement
add the CSRF but need back to working version
add the CSRF to all the form
add the CSRF to all the form
add the compression feature to improve preformance
CSRF bug fix and change fontend
delete extra file
improve UI and min js
add the CSS file