Fix off-by-one in LZW decoding

See
http://lists.openmicroscopy.org.uk/pipermail/ome-users/2014-July/004566.html
One more indexing fix for LZW
Merge pull request #1208 from rleigh-dundee/xsdfu-genshi-docs-develop

docs: Merge xsd-fu prerequisites into build instructions (develop)
Merge pull request #1211 from joshmoore/rebased/develop/memo-close-copy

Close IFormatReader copy if not to be used (rebased onto develop)
merge develop -D org: PR 983 (Woolz: make sure the service is initialized when calling openBytes (rebased onto develop))
merge develop -D org: PR 1154 (Leica: prevent exception when linking EmissionFilter)
merge develop -D org: PR 1191 (FakeReader improvements, part 1)
merge develop -D org: PR 1200 (Fix off-by-one in LZW decoding)
merge develop -D org: PR 1205 (TIFF: correctly account for ```fakeBigTiff``` when reading IFD entries)
merge develop -D org: PR 1209 (ND2: fix tile reading when the X coordinate is > 0)
merge develop -D org: PR 1210 (Zeiss LSM: fix offset calculationg for > 4GB files with SizeT > 1)
merge develop -D org: PR 1212 (Fix Z and T size calculation for InCell 6000 data)
merge develop -D org

Repository: openmicroscopy/bioformats
Excluded PRs:
  # PR 1177 rleigh-dundee 'specification: Add metadata for HDF5 embedding' (exclude comment)
  # PR 1141 LeeKamentsky 'Reader for Amaris FlowSight .cif format' (label: exclude)
  # PR 1015 qidane 'Messy binary' (exclude comment)
  # PR 816 melissalinkert 'Add support for multi-channel Volocity Clipping datasets' (label: exclude)
  # PR 1204 rleigh-dundee 'cpp: Add PixelBuffer<> and VariantPixelBuffer' (exclude comment)
  # PR 857 melissalinkert 'Initial support for Zeiss .lms files' (label: exclude)
  # PR 858 melissalinkert 'Initial support for Veeco AFM data' (label: exclude)
  # PR 978 berl 'Add writing of .v3draw format for easy loading with Vaa3D.' (user: berl)
  # PR 1054 qidane 'Additional annotation points throughout the model' (exclude comment)
  # PR 1136 melissalinkert 'Add initial support for reading BinaryOnly OME-TIFF datasets (rebased onto develop)' (label: exclude)
  # PR 1161 sommerc 'Initial CellH5 Reader class' (user: sommerc)
Updating 63fc1e0..0851191
Merged PRs (fast-forward):
  # PR 1211 joshmoore 'Close IFormatReader copy if not to be used (rebased onto develop)'
  # PR 1208 rleigh-dundee 'docs: Merge xsd-fu prerequisites into build instructions (develop)'
  # PR 1199 melissalinkert 'Nikon .nd2 fixes, part 3 (rebased onto develop)'
  # PR 1193 melissalinkert 'Leica LIF: do not set Channel.Color for RGB images'
  # PR 1192 melissalinkert 'DICOM: fix units for physical sizes'
  # PR 1195 melissalinkert 'OME-TIFF: close helper readers when working with single-plane files (rebased onto develop)'
  # PR 1178 melissalinkert 'Nikon .nd2 fixes, part 2 (rebased onto develop)'
  # PR 1164 melissalinkert 'Add modulo support for LI-FLIM data'
  # PR 1187 melissalinkert 'ScanR: fix exposure time units'
  # PR 1194 melissalinkert 'CZI: prevent NumberFormatExceptions on missing/invalid position values (rebased onto develop)'

Merged PRs:
  # PR 983 melissalinkert 'Woolz: make sure the service is initialized when calling openBytes (rebased onto develop)'
  # PR 1154 melissalinkert 'Leica: prevent exception when linking EmissionFilter'
  # PR 1191 melissalinkert 'FakeReader improvements, part 1'
  # PR 1200 melissalinkert 'Fix off-by-one in LZW decoding'
  # PR 1205 melissalinkert 'TIFF: correctly account for ```fakeBigTiff``` when reading IFD entries'
  # PR 1209 melissalinkert 'ND2: fix tile reading when the X coordinate is > 0'
  # PR 1210 melissalinkert 'Zeiss LSM: fix offset calculationg for > 4GB files with SizeT > 1'
  # PR 1212 melissalinkert 'Fix Z and T size calculation for InCell 6000 data'
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