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
fixed visibility of min and max in AbstractXYProjector
moved volatile types and projectors to imglib2-core net.imglib2.display
where they make most sense currently

added boolean return value to interactive viewers and renderers that
signalizes the success of painting
fixed examples
fixed painter thread logic, volatile openconnectome sets valid property
correctly after fetching and makes it available for randomaccess
OPS: Make the constant functions easier to use
Orthogonal Gaussian peak fitter: specify the fitter parameters

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
An example of gaussian peak fitting, for M. El Beheiry

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
GaussianFitTestDrive2: fix javac compile error