moved ARGBARGBDoubleConverter and ARGBDoubleAARGBConverter from examples
to core
moved ARGBARGBDoubleConverter and ARGBDoubleAARGBConverter to a better
place in core
... and fixed VolumeRenderer to import from the correct package
(oversight)
Bump to pom-scijava 1.59

Signed-off-by: Jenkins <jenkins@dev.loci.wisc.edu>
Bump to pom-scijava 1.60

Signed-off-by: Jenkins <jenkins@dev.loci.wisc.edu>
Bump to pom-scijava 1.61

Signed-off-by: Jenkins <jenkins@dev.loci.wisc.edu>
Fixed bug in quantile filter
Revised net.imglib2.ui package.

This incorporates many changes and improvements I made in the BigDataViewer.

* Multi-threaded, multi-resolution rendering making GUI very responsive.
* abstracted from transform type Affine2D/Affine3D,
  avoiding code duplication.
* removed support for IJ1 ImagePlus as interactive display.
  Only JComponent is supported.
* The old InteractiveViewer2D, etc, have been updated to use the new
  rendering infrastructure with minimal interface change.
  Code relying on those classes should be easy to fix.

For simply using imglib-ui to display images see InterActiveRealViewer and
derived classes. InterActiveRealViewer is a default assembly of smaller
imglib-ui components that are hopefully reusable for less straightforward
scenarios.
updated (most of) the interactive examples for revised imglib2-ui.
Merge branch 'imglib-ui-revised' into remote

Conflicts:
	ui/src/main/java/net/imglib2/ui/AbstractInteractiveViewer3D.java
	ui/src/main/java/net/imglib2/ui/InteractiveViewer3D.java
brought back clamping n-linear interpolation for ARGBType in viewers
Merge branch 'imglib-ui-revised' into remote