Update develop submodules

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

Repository: openmicroscopy/bioformats
Updating a7b8690..5a66dd8
Merged PRs (fast-forward):
  # PR 1043 rleigh-dundee 'xsd-fu: Remove continued line inside genshi conditionals'

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

Repository: openmicroscopy/ome-documentation
Updating 6c60e92..c3a6c18
Merged PRs (fast-forward):
  # PR 733 ximenesuk 'Clarify location and group for DropBox imports. (rebased)'
  # PR 734 hflynn 'Improvements to import scenarios (rebased onto develop)'

Generated by OMERO-5.1-latest-submods#76 (http://ci.openmicroscopy.org/job/OMERO-5.1-latest-submods/76/)
remove long-deprecated methods and clean up related code
remove long-deprecated class
Merge pull request #2276 from rleigh-dundee/cpp-clang-fixes

C++: fixes for clang
Merge pull request #2288 from rleigh-dundee/insight-limits

build: Use safe javac macro for test compilation
Merge pull request #2290 from ximenesuk/flake8-fixes-core-dev

Integration tests - flake8 fixes to core files (rebased)
Merge pull request #2272 from joshmoore/rebased/develop/login-as-cli

Login as cli (rebased onto develop)
Made use of EditorUtil.truncate()
Just fixed a spelling error
Merge commit 'd879991' into delete_warning_develop
remove celcius typo lingering from 4.4
Removed unneccessary code
Truncate long file names
remove useless class
merge develop -D org: PR 2160 (Warning dialog before deletion of linked images)
merge develop -D org: PR 2165 (Inplace file path)
merge develop -D org: PR 2182 (Read only flag)
merge develop -D org: PR 2207 (Implemented maximum file size limit for import)
merge develop -D org: PR 2235 (customizing 'Orphaned images' container)
merge develop -D org: PR 2240 (Search image id 12151)