Blacklisted .htaccess, filemanager folder and so
Directory creation fileops.
Added file uploading
Rename is now working.
Changes in comments
Moving is working
Little changes in redirecting and added italic style for <i>
Corrections in javascript about selecting items
Confirmation in settings presenter replaced from jqueryui to simple browser confirm.
Jqueryui is staying because of the uploading, but not used elseway.