Remove import, whitespace and fix typo.
Handle possible null acquisition date.
Fix date formatting.
Merge pull request #2886 from sbesson/advancedhelp_checksum

Expose File-Size-64 checksum in the importer-cli advanced help
merge dev_5_0 -D org: PR 2775 (Permissions Test Matlab : Whole Suite)
merge dev_5_0 -D org: PR 2785 (Initial Dockerfile for OMERO)
merge dev_5_0 -D org: PR 2816 (Homebrew nginx)
merge dev_5_0 -D org: PR 2857 (Try search repeatedly and report results)
merge dev_5_0 -D org: PR 2878 (Insight freeze)
merge dev_5_0 -D org: PR 2881 (Search by id results)
merge dev_5_0 -D org: PR 2890 (Date format search)
merge dev_5_0 -D org

Repository: openmicroscopy/openmicroscopy
Excluded PRs:
  # PR 2836 rleigh-dundee 'OmeroCpp: switch build system from SCons to CMake (dev_5_0)' (exclude comment)
  # PR 2873 emilroz 'Fix createMask.m' (label: exclude)
  # PR 2228 jburel 'Connection scifio' (label: exclude)
  # PR 2108 rleigh-dundee 'release-src includes bioformats version metadata' (label: exclude)
  # PR 2888 sbesson 'OMERO.py: src flake8 (part I)' (label: exclude)
  # PR 2653 joshmoore 'Server unit tests' (label: exclude)
Already up-to-date.

Merged PRs:
  # PR 2775 bramalingam 'Permissions Test Matlab : Whole Suite'
  # PR 2785 joshmoore 'Initial Dockerfile for OMERO'
  # PR 2816 sbesson 'Homebrew nginx'
  # PR 2857 joshmoore 'Try search repeatedly and report results'
  # PR 2878 jburel 'Insight freeze'
  # PR 2881 will-moore 'Search by id results'
  # PR 2890 jburel 'Date format search'

Repository: openmicroscopy/bioformats
Excluded PRs:
  # PR 1230 melissalinkert 'Update version numbers to 5.0.3' (label: exclude)
Already up-to-date.

Merged PRs:
  # PR 1231 melissalinkert 'Update version history for 5.0.3'
  # PR 1238 melissalinkert 'Autogen: prevent ClassNotFoundException from being needlessly thrown'
  # PR 1240 sbesson 'Fix ImageAcquisitionDate parsing for DeltavisionReader'

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

Repository: openmicroscopy/ome-documentation
Excluded PRs:
  # PR 899 rleigh-dundee 'Cpp: Document building with cmake (dev_5_0)' (exclude comment)
Already up-to-date.

Merged PRs:
  # PR 917 ximenesuk 'Import documentation tweaks'
  # PR 918 sbesson 'Update auto-generated properties'

Generated by OME-5.0-merge-push#151 (http://ci.openmicroscopy.org/job/OME-5.0-merge-push/151/)