Merge pull request #1135 from joshmoore/10235-npe-editor

Fix NPE during Editor startup in AutosaveRecovery.java (Fix #10235)
Merge pull request #1122 from mtbc/zero-file-dev_4_4

Make checksum safe against raw file store save() returning null (rebase)
Fix long-missing DELETE EventLogs

This check has been wrong throughout the 4.4 series.
If this is the last element, then EventLogs should be
raised for every OriginalFile deleted. This has not
been happening. (Very sadly)

This should be rebased onto dev_4_4
merge dev_4_4 -D org -I include -E exclude: PR 988 (webgallery prototype from github/will-moore/webgallery)
merge dev_4_4 -D org -I include -E exclude: PR 1126 (Fix long-missing DELETE EventLogs)
merge dev_4_4 -D org -I include -E exclude: PR 1137 (Update dev_4_4 submodules)
merge dev_4_4 -D org -I include -E exclude

Repository: openmicroscopy/openmicroscopy
Already up-to-date.
Merged PRs:
  # PR 988 will-moore 'webgallery prototype from github/will-moore/webgallery'
  # PR 1126 joshmoore 'Fix long-missing DELETE EventLogs'
  # PR 1137 snoopycrimecop 'Update dev_4_4 submodules'

Repository: openmicroscopy/bioformats
Updating 7816a11..1e61658

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

Repository: openmicroscopy/ome-documentation
Updating e15bfd4..6edf8a5
Merged PRs:
  # PR 346 gusferguson 'Training update april 13 1'
  # PR 350 sbesson 'Improve description of Jenkins jobs in the documentation'
  # PR 352 hflynn '9538 fix'

Generated by OMERO-merge-stable#237 (http://hudson.openmicroscopy.org.uk/job/OMERO-merge-stable/237/)