Rename KLock and KTrader to avoid conflicts with KDE4

krename/replacedialog.cpp

@@ -237,7 +237,7 @@ void ReplaceDialog::reset()
 void ReplaceDialog::enableControls()
 {
     buttonRemove->setEnabled( list->selectedItem() );
-    buttonRegEdit->setEnabled( checkReg->isChecked() && !KTrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() );
+    buttonRegEdit->setEnabled( checkReg->isChecked() && !TDETrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() );
     buttonEdit->setEnabled( list->selectedItem() );
 }