Converted loci.formats.ImageTools to delegator

The ImageTools class in loci.formats now fully delegates to the
ome.scifio.util version.
Updated ome.scifio.util.MetadataTools

The MetadataTools class in ome.scifio.util can now function for both the
SCIFIO components and the legacy loci.formats classes.

However, it does still need scifio equivalents for several of its
classes - but it is not clear where these methods should be, given the
impending migration of MetadataStore/Retrieve/etc... it may be more
appropriate to put them in the ome-xml component, which legacy
loci.formats code can then use for delegation.

Unfortunately, such changes can not be implemented with the current
package structure.
Converted loci.formats.MetadataTools to delegator

The MetadataTools class in loci.formats will now fully delegate
functionality to ome.scifio.util.MetadataTools.
Updated ome.scifio AWTImageTools

The AWTImageTools class in ome.scifio.util has been updated to take on
all functionality from the loci.tools.gui.AWTImageTools. The latter can
now delegate to the former.
Converted loci.formats AWTImageTools to delegator

The loci.formats.gui.AWTImageTools class now fully delegates all
functionality to ome.scifio.util.AWTImageTools.
Updated ome.scifio Index16ColorModel

Updated the ome.scifio.util.Index16ColorModel based on the latest
version in loci.formats.gui, to ensure full delegation is possible.
Convert loci.formats Index16CM to delegator

The loci.formats.gui.Index16ColorModel class now fully delegates all
functionality to its ome.scifio.util counterpart.
Updated ome.scifio SignedByteBuffer

Updated the ome.scifio.util.SignedByteBuffer class based on the most
recent version in loci.formats, to ensure full delegation will be
possible.
Converted SignedByteBuffer to delegator

The loci.formats.gui.SignedByteBuffer class now fully delegates control
to its ome.scifio.util counterpart.
Updated ome.scifio SignedShortBuffer

The ome.scifio.util.SignedShortBuffer class was updated based on the
most recent version in loci.formats.gui, to ensure full delegation will
be available.
Converted SignedShortBuffer to delegator

The loci.formats.gui.SignedShortBuffer class now fully delegates all
functionality to ome.scifio.util.SignedShortBuffer.
Updated ome.scifio SignedColorModel

The ome.scifio.util.SignedColorModel class was updated based on the most
recent version in loci.formats.gui, to ensure delegation will be
possible.
Converted SignedColorModel to delegator

The loci.formats.gui.SignedColorModel class will now fully delegate all
functionality to ome.scifio.util.SignedColorModel.
Updated TwoChannelColorSpace

Updated the ome.scifio.util (development) of TwoChannelColorSpace based
on the loci.formats.gui version, to ensure it is up to date before
delegating all functionality to it.
Converted TwoChannelColorSpace to delegator

The loci.formats.gui TwoChannelColorSpace now delegates all
functionality to the ome.scifio.util version.
Updated scifio UnsignedIntBuffer

The ome.scifio.util.UnsignedIntBuffer class was updated based on the
latest loci.formats.gui version to ensure full compatibility for
delegation.
Created UnsignedIntBuffer delegator

The loci.formats.gui.UnsignedIntBuffer now delegates all functionality
to its ome.scifio.util analog.
Updated scifio UnsignedIntColorModel

The ome.scifio.util.UnsignedIntColorModel class has been updated based
on the most recent loci.formats.gui version.
Created UnsignedIntColorModel delegator

Converted loci.formats.gui.UnsignedIntColorModel to a full delegator,
passing control to the ome.scifio.util equivalent.