Various changes

.htaccess

README.md

auth/oauth2/facebook_login.php

auth/oauth2/facebook_token.php

auth/oauth2/google_token.php

auth/saml2/aai.php

auth/x509/certlogin.php

classes/DAO.php

classes/Identity.php

classes/MySQLDAO.php

classes/SessionData.php

classes/UserHandler.php

classes/X509Data.php

config.php

css/chosen.min.css

css/style.css

img/ia2-logo-60x60.png

include/front-controller.php

include/header.php

include/init.php