trying to modify the SpimViewer ui stuff such that it can move to imglib2-ui
created TransformEventHandler< T > to abstract from 2D/3D specific listeners/handlers/canvases.
Refactoring of imglib-ui is almost done.
Only multi resolution rendering is missing.
Some examples, updated to use refactored ui
moved everything to net.imglib2 package
Removed classes that are in imglib2-ui now.
Use the new imglib2-ui stuff.
update to latest imglib2-ui