Few fix in the old  filetransfer protocol (used to send)
Few fix in the old  filetransfer protocol (used to send)

Fix the progressbar (thanks to lilachaze)
CCMAIL: 84175-done@bugs.kde.org

Remove some deprecated method

Close the KIO when the transfer is finished.

svn path=/trunk/kdenetwork/kopete/; revision=334550

Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete