Update develop submodules

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

Repository: openmicroscopy/bioformats
Updating 9f1a93b..f247b30
Merged PRs (fast-forward):
  # PR 1055 rleigh-dundee 'Fix up Bio-Formats POMs (rebased)'
  # PR 1063 melissalinkert 'Micromanager fixes (rebased onto develop)'
  # PR 1065 sbesson 'Update auto-generated documentation'

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

Repository: openmicroscopy/ome-documentation
Updating 44094aa..be161c6
Merged PRs (fast-forward):
  # PR 755 rleigh-dundee 'Search.txt: Correct use of unicode quotes'
  # PR 745 sbesson 'OMERO.matlab improvements (rebased onto develop)'
  # PR 754 sbesson 'Document new integration jobs'
  # PR 752 rleigh-dundee 'ant: Support API doc generation'

Generated by OMERO-5.1-latest-submods#90 (http://ci.openmicroscopy.org/job/OMERO-5.1-latest-submods/90/)
Merge pull request #2350 from knabar/travis-omeroweb-imports-check

Travis check for Python imports in OmeroWeb
Merge pull request #2374 from snoopycrimecop/merge/develop/submodules

Update develop submodules (periodic merge)
Search for OFs in all user groups.

The addition of omero.group = -1 into the method call context
forces the query to execute across all groups where the
user is a member.
Add test case.
Extended search for all object types.

This also handles downloading of images and
file annotations. The changes preserve the
omero.client.uuid string in the context.
Initial version of Python integration tests.
Fix flake8 error (E303).
Refactor use of implicit to getContext()

Added helper method for any omero.client user.
Eventually, kwargs could be present for all of
the uses ("omero.user", "omero.uuid", etc.)
Remove semicolons from code.
Removed unused blocks form noemail template
Fix LDAP test failures.

Previously, only the first LDIF file was loaded and that
caused the test to fail, as the required user wasn't created
yet (user details were in other LDIF files).
LdapIntegrationTest.java: General cleanup.
LdapTest.java: General cleanup.

Useful comments have been left in place.
LdapImpl.java: Add new method for user creation.

The new method will have to be refactored to increase
code reusability.
Add integration test for new LdapImpl method.
LdapImpl.java: Refactor createUserFromLdap().

The method doing the actual user query and creation
has been extended with a boolean parameter controlling the
password check code path. This allows the username-only
method to delegate to the original method.
LdapImpl.java: General code and comment cleanup.
Fix tests: use new password check flag.
Update LDAP password providers with new flag.