QmlDesigner: Install the puppet to qt for debug

To prevent to have a puppet in qt which is selected first.

Change-Id: Ibe5efa1a10d1287eba17f8d29e9e77b2488d8b84
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

src/tools/qml2puppet/qml2puppet/qml2puppet.pro

@@ -4,7 +4,12 @@ TEMPLATE = app
 
 include(../../../../qtcreator.pri)
 
-DESTDIR = $$IDE_BIN_PATH
+
+CONFIG(debug) {
+    DESTDIR = $$[QT_INSTALL_BINS]
+} else {
+    DESTDIR = $$IDE_BIN_PATH
+}
 include(../../../rpath.pri)
 
 include(../../../../share/qtcreator/qml/qmlpuppet/qml2puppet/qml2puppet.pri)