Add CUSTOM_SETTINGS_MAPPINGS functionality to additional apps' settings.py
Report settings from additional applications to log file
Simplify code by passing in current module similarly to other modules
Reinstate the syncmedia command

This commit reinstates the syncmedia command.  It is useful for people
who are deploying with other WSGI servers such as Gunicorn.
Add annotation and file IDs to FileAnnotation tooltip
Use the value not the rtype
Merge pull request #1791 from chris-allan/reinstate-syncmedia-4

dev_4_4: Reinstate syncmedia command
Merge pull request #1786 from chris-allan/fa-extended-metadata

dev_4_4: Add Annotation and OriginalFile IDs to OMERO.web FileAnnotation tooltip
Merge pull request #1789 from knabar/feature-omeroweb-additional-app-settings-4

dev_4_4: Allow web apps to define their own settings
Merge pull request #1697 from snoopycrimecop/merge/dev_4_4/submodules

Update dev_4_4 submodules
Update dev_4_4 submodules

Repository: openmicroscopy/openmicroscopy
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Repository: openmicroscopy/bioformats
Updating cc20830..1ff4cf4
Merged PRs (fast-forward):
  # PR 802 mtbc 'fix link to Java Image I/O guide (rebased onto dev_4_4)'

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