Local MultiResolutionRenderer is removed.
net.imglib2.ui.viewer.InteractiveRealViewer is copied and modified
because JFrame is not needed in jhotdraw environment.
net.imglib2.ui.viewer.InteractiveRealViewer2D and
net.imglib2.ui.viewer.InteractiveViewer2D are copied and modified for
accessing JHotDrawInteractiveDisplay2D.