Fix copy of help menu.
Make sure the background of the PreviewCanvas is drawn
Merge pull request #3152 from dominikl/windows_ghost_panel

Make sure the background of the PreviewCanvas is drawn
Merge pull request #3150 from jburel/help-roi

Fix copy of help menu.
Update develop submodules

Repository: openmicroscopy/openmicroscopy
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Repository: openmicroscopy/bioformats
Updating ec58965..e9cb435
Previously merged:
  # PR 1382 melissalinkert 'Leica LIF: fix support for new files with 0 padding'
  # PR 1394 rleigh-dundee 'CMake: Fixes for fatal warnings and doxygen'
  # PR 1391 hflynn 'Fix Analyze 7.5 specification link'
  # PR 1390 simleo 'Fix for unit tests run with ant 1.9'
  # PR 1388 rleigh-dundee 'C++: Update NDEBUG usage in death tests'

Repository: ome/scripts
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Repository: openmicroscopy/ome-documentation
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