tests/auto/signalstest.cpp rename parent-set to element-added
tests/auto/signalstest.cpp rename parent-set to element-added

Also since its for an element and not a parent use add instead of addParent

tswindell/qt-gstreamer,iperry/qt-gstreamer,nasserGanjali/QtGStreamer,knuesel/qt-gstreamer,freedesktop-unofficial-mirror/gstreamer__qt-gstreamer,freedesktop-unofficial-mirror/gstreamer__qt-gstreamer,GStreamer/qt-gstreamer,knuesel/qt-gstreamer,nasserGanjali/QtGStreamer,dejunk/gstreamer,detrout/qt-gstreamer,iperry/qt-gstreamer,dejunk/gstreamer,GStreamer/qt-gstreamer,freedesktop-unofficial-mirror/gstreamer__qt-gstreamer,tswindell/qt-gstreamer,dejunk/gstreamer,tswindell/qt-gstreamer,nasserGanjali/QtGStreamer,knuesel/qt-gstreamer,GStreamer/qt-gstreamer,detrout/qt-gstreamer,iperry/qt-gstreamer,detrout/qt-gstreamer