reformatting to imglib2 code style
Abstract2DProjector extends now from Point
+ a bit cleaning up
removed sign parameter narrowed result type
adapting normlaiz func
working on comments
added more comments to the specialized projectors
also changed the arithmetic but the results should be equal
make screen images unsigned
activated code of Projector2D
added a benchmark XYProjector vs Projector2D
First code-review iteration
fixed subpackages and added benchmark
added benchmarks and renaming
Further cleanup/renaming/moving
Add revised DoG detection implementation to algorithms-core.
added (and used) ${jama.version} property in imglib pom.
Merge branch 'master' into dog
aded some more projectors
Added new converters and refactoring of dependencies
Merge branch 'master' into projectors

Conflicts:
	examples/src/main/java/interactive/InteractiveImageViewerExample.java
	examples/src/main/java/interactive/InteractiveOpenConnectomeRotationExample.java
	examples/src/main/java/interactive/LogoPainter.java
	examples/src/main/java/interactive/catmaid/CATMAIDRandomAccessibleInterval.java
	tests/src/test/java/tests/ImgPanel.java
	tests/src/test/java/tests/LanczosExample.java
	tests/src/test/java/tests/OpenAndDisplayAffineTransformedScreenImage.java
	ui/src/main/java/net/imglib2/ui/AbstractInteractiveViewer2D.java
	ui/src/main/java/net/imglib2/ui/AbstractInteractiveViewer3D.java
	ui/src/main/java/net/imglib2/ui/OverlayRenderer.java
	ui/src/main/java/net/imglib2/ui/ij/ImagePlusInteractiveDisplay2D.java
	ui/src/main/java/net/imglib2/ui/ij/ImagePlusInteractiveDisplay3D.java
	ui/src/main/java/net/imglib2/ui/swing/SwingInteractiveDisplay2D.java
	ui/src/main/java/net/imglib2/ui/swing/SwingInteractiveDisplay3D.java
fixed bug in Projector2D
clean 1-sized dims, s.t. iteration order is the same