Simple partfile push

In uploadclient.cpp
at the end of
int CUpDownClient::GetFilePrioAsNumber()

if(currequpfile->IsPartFile() &&
thePrefs.GetUpData_File() > (thePrefs.GetUpData_Partfile()*2) &&
thePrefs.GetUpSessionClientData() > thePrefs.GetDownSessionClientData())
filepriority *= 3;

return filepriority;