The menus of the Observer were not being updated correctly when
animation speed was changed or when the animations were paused.
Now the whole thing looks a bit cleaner and the Observer menu
uses the QDeclarativeViewObserver to change these settings and stays in
sync when they change from other places.
Reviewed-by: Kai Koehne
I wasn't able to get it working on Mac OS X: Putting it on top
of the QGraphicsView doesn't work because Cocoa doesn't allow a
widget to be on top of OpenGL viewport. Embedding it as a
QGraphicsProxyWidget produces lots of Cocoa warnings (raster engine related).
Anyhow, the same widget shows up in the Debugger/Observer tab of
Qt Creator.
Reviewed-by: Lasse Holmstedt
Moved qmljsdebugger to a dir under qml/, made qmlobserver compile
without creator dependencies and made it compile with debugging
helpers.
Reviewed-by: hjk
