Automatically try to refresh security token the hard (and dirty) way if all uploading workers were stalled for too long (computer going to sleep).
Automatically try to refresh security token the hard (and dirty) way if all uploading workers were stalled for too long (computer going to sleep).

Test #1239


git-svn-id: 28fe03dfd74dd77dcc8ecfe99fabcec8eed81bba@3837 8555b757-d854-4b86-925a-82fd84c90ff4

filesender/filesender,filesender/filesender,Emiel-Codebridge/filesender,Veredior/filesender,jornane/filesender,jornane/filesender,Emiel-Codebridge/filesender,filesender/filesender,Emiel-Codebridge/filesender,Veredior/filesender,filesender/filesender,Veredior/filesender,Emiel-Codebridge/filesender,jornane/filesender,Veredior/filesender,jornane/filesender,filesender/filesender,Veredior/filesender