auto-finalize fields
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib

Conflicts:
	imglib2/algorithms/gpl/src/main/java/net/imglib2/algorithm/fft2/FFTConvolution.java
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib
revert to origin master `compiler fixes'
some auto-finals, pointless warning removed
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib
Merge branch 'master' of ssh://pacific.mpi-cbg.de/srv/git/imglib
XY projectors and viewers require a Converter< ? super T, ... > to work.
Just T is a too hard constraint.
(cherry picked from commit cd7989ae86690de66f6b5fdc789cd634cfcea8c9)
mandelbrotrealrandomaccessible can have the calculation static in the
top-level class
(cherry picked from commit 2de044f796b12d525fdd4086caa6c93cc17f7df7)
added OpenConnectomeRandomAccessibleInterval (not yet complete)
similar to the CATMAID backend, it fetches small parts of a
potentially gigantic remotely stored volume on request and caches
them in SoftReferences.

added volatile types and converters and made the openconnectome connection
using it

Conflicts:

	imglib2/examples/src/main/java/interactive/InteractiveOpenConnectomeRotationExample.java
	imglib2/examples/src/main/java/interactive/remote/AbstractRemoteRandomAccessibleInterval.java
	imglib2/examples/src/main/java/interactive/remote/openconnectome/OpenConnectomeRandomAccessibleInterval.java
Added two helper methods
Displaying 4D/5D images with ImageJFunctions.show().
Added header to net.imglib2.display.ColorTable

Added the ImgLib2 header to ColorTable.
OPS: pull class out of example code
Remove duplicate Neighborhood interface

The exact same class
(net.imglib2.algorithm.region.localneighborhood.Neighborhood) lives in
the imglib2-algorithms project as well.

Even though this version (in imglib2-algorithms-gpl) came first
according to the Git history, it seems it is not used anywhere, whereas
the version in imglib2-algorithms is used in several places.

So to avoid conflicts, this version has been removed. If anything needs
it, there is no problem to reinstate it as long as the name is changed.
Rename clashing RectangleNeighborhood class

There was already a RectangleNeighborhood in the same package in
imglib2-algorithms, so the imglib2-algorithms-gpl version has been
renamed to RectangleNeighborhoodGPL to avoid conflict.
bugfix: copying a SlicingRandomAccess didn't work correctly. Thanks to Florian Jug for noticing.
Update pom-scijava parent to the latest

Among other things, this updates the scifio.version from 4.4-SNAPSHOT to
4.5-SNAPSHOT, which is newer and has sources JARs available.