v1.5.4
moved github ribbon to top right corner

fixes non-clickable feedback delete link in XSS3 task
prevent github ribbon blocking navbar
added package.json.bak to public/ftp

otherwise finding the vulnerable dependency relies on wild guesses or going to github and check the file there (which is somewhat like cheating)
Merge pull request #67 from bkimminich/develop

v1.5.4