Fix imports
Make script timeout configurable (See #12252)

Though this does not handle the fact that there
may not should be a hard-limit at all, but at
least makes the 1 hour limit configurable.
Activate property in servant definition
Add unit test for fake screen import using CLI

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Expect SPW: true for fake screens

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Extend fake screen test to check a more complex SPW structure

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

.DS_STORE files in each folder of the screen structure should be ignored when
listing the files.

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Fix TestImport.mkdir()

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Fix well index

OME-DCO-1.1-Signed-off-by: Sebastien Besson <seb.besson@gmail.com> (github: sbesson)
Seperated 'group permission update' from 'group udpate'

This was necessary in order to be able to show a error message
if a permission downgrade fails
Just made some 'cosmetic' changes and comments
Correct relative v. absolute timeout

Session creations expect a relative number of milliseconds
to the start of the session itself, while the processor's
expires() method expects an absolute time (since the epoch)
Use "pid" instead of "state" for checking service.

This fixes the situation where "state" would return "0"
as the return code for a started and stopped service (Ice 3.4).
"pid" returns "1" if the service isn't running.
Removed some unnecessary code
Merge pull request #2801 from snoopycrimecop/merge/dev_5_0/submodules

Update dev_5_0 submodules (for gh-2804)
Merge pull request #2804 from sbesson/rebased/dev_5_0/cli_import_fake_pattern

CLI: additional fake import tests (rebased onto dev_5_0)
Merge pull request #2681 from joshmoore/12252-script-limit

12252 script limit
Merge pull request #2808 from dominikl/permission_downgrade_errmsg_3

Show error message if group permission downgrade fails
Merge pull request #2815 from bpindelski/indexer-status

Use "pid" instead of "state" for checking service.
Update dev_5_0 submodules

Repository: openmicroscopy/openmicroscopy
Already up-to-date.

Repository: openmicroscopy/bioformats
Updating f5987a2..14a6434
Merged PRs (fast-forward):
  # PR 1206 sbesson 'Fix bfGetReader for empty input'

Repository: ome/scripts
Already up-to-date.

Repository: openmicroscopy/ome-documentation
Updating afe4ce5..c1d627b
Merged PRs (fast-forward):
  # PR 884 sbesson 'Add travis_retry to sudo apt-get install commands in .travis.yml'
  # PR 870 joshmoore 'New search docs'
  # PR 875 sbesson 'Expand setup.py test/py.test options description'
  # PR 868 sbesson '5.0.3: CLI documentation'

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