Fix position of reportContentOrientationChange
Fix position of reportContentOrientationChange

reportContentOrientationChange has no effect when running
on the desktop, so moving it to the harmattan-specific portion.

Also there were some problems with the bottom ToolBar appearing
at the first screen (only and randomly) when reportContent...
is called *after* loading the QML sources.

Reviewed-by: Alexis Menard

snowshoe/snowshoe,qtproject/qt-apps-snowshoe,snowshoe/snowshoe,qtproject/qt-apps-snowshoe,snowshoe/snowshoe,qtproject/qt-apps-snowshoe