Use Ice.Default.Host if available (Fix #12424)
Fixed a potential NPE
updating help
Preview Viewport resizes to fit space. See #12319
Don't reduce Preveiew viewport height below 300px
Add functionality to retrieve orphans in OMERO.matlab getXXX

- Split orphanList from objectList if parameters.getOrphan() is true
- Add an extra output to getObjects() to return orphans
- Add an extra output to getProjects/getScreens that sets paramters.orphan()
  and return the orphaned datasets/plates

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Create orphan datasets and screen/plate as part of the training script

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Add orphan object loading to ReadData training example

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Expose advanced help in bin/omero import

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Refactor CLI import unit tests to define a setup_method

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Refactor omero.plugins.import module import (cf integration tests)

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Move CLI import help test as unit test

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Add unit tests for all help arguments

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Migrate TestImportDepth to the CLI import unit tests

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Do not assume help argument return zero codes

bin/omero import -h return a zero code (argparse) while the Java help
processes return non-zero codes

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Add unit test for test.fake import

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Container.py getFilesetFileInfo() - see #12137
Batch Annotate panel toolbar with download
Remove duplicate files from download info
Remove duplicate files from download zip