Fixed bug in app quota overview.
Removed mime_type logic from lua.

This is located in mediamosa_mimetype::get_mime_type().
Fixed: Upload failures no longer end up in an XML output when redirect_uri is given during the upload POST. The redirected URL will contain status_code and status_message. The status_code contains the MediaMosa errorcode, and status_message the MediaMosa errormessage. If upload was successful, the code will 601 (Ok).
Merge pull request #99 from arjenk/bugfix/app-overview-quota

Your pull request has been merged, thank you.
Merge pull request #100 from arjenk/cleanup/remove-mime-type-from-lua

Your pull request has been merged, thank you.