Merge pull request #26 from CapstoneCsMu/master

Pull request
removing original qrcode
Merge remote-tracking branch 'origin/cecilia'
Upload Resume
Cleanup

Cleaned up unneeded files. There also may be some code changes from the
last version. We accidentally made changes without updating to the
newest version first. So if you are missing info, please refer to
previous commits.
adding codescanned.php, added table to careerschema
edit employerView
updating employerVier
readded map upload functionality