added a cast warning suppression in CellImg
added void default case to BasePairBitType.complement to satisfy Eclipse's
pickyness
removed unused variables from BinningTest
removed unused variable from DoubleUtil
suppressed deprecation warnings in CompositeRegionOfInterestTest
suppressed deprecation warnings in RandomAccessTest
suppressed unused variable warning in TestAbstractRegionOfInterest
example realcompositeargbconverter crops after alpha calculation
removed workaround for Javac return type overriding bug in AffineGet
and TranslationGet (not needed currently and we can reintroduce it
as needed)
added translations (n-d, 2-d and 3-d)
added ScaleGet interface and 2-d and 3-d Scale, added vararg set method to
Scale
use new realtransforms in volume renderer example
Merge branch 'master' into volume-rendering
Bump to pom-scijava 1.51

Signed-off-by: Jenkins <jenkins@dev.loci.wisc.edu>
add static Intervals method to check for emptyness of interval.
histogram1d op adjustments
CATMAIDRandomAccessible:
* uses java.awt.Toolkit instead of ImageIO to load jpg tiles because that
  respects expectation compatible default gamma values
* has tileWitdh and tileHeight a parameter
fixed scale apply methods to scale instead of unscaling
added TODO comment to ConstantAffineRandomAccessible
this unnecessary copy should be avoided, both access and accessible do
not need to keep an instance of the transformation.  This change requires
modifying the inheritance hierarchy significantly.  I consider
abandoning the constant variant at all in favor of a simpler API.  Needs
some performance testing.
Merge branch 'master' into volume-rendering