custom login logo in settings.py
fixing UnicodeEncodeError when searching, close #11941
Fix possible NPE when no project associated to a user.
replacing search block by django form
fixing searching query
Merge pull request #2033 from aleksandra-tarkowska/11941_unicode_searching

fixing UnicodeEncodeError when searching, close #11941
Merge pull request #2019 from snoopycrimecop/merge/develop/submodules

Update develop submodules
Merge pull request #1966 from will-moore/login_customisation

custom login logo in settings.py
Remove deprecated --use-mirrors
Remove flake8 --use-mirrors
Merge pull request #2063 from sbesson/rebased/develop/travis_pypi

Travis: do not use --use-mirrors  (rebased onto develop)
Merge pull request #2057 from jburel/npe-import-develop

NPE import develop
Update develop submodules

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

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

Repository: ome/scripts
Updating 0e0ea7b..3e885a7
Merged PRs (fast-forward):
  # PR 66 sbesson 'Drop --use-mirrors from .travis.yml (rebased onto develop)'

Repository: openmicroscopy/ome-documentation
Updating 29c0fb1..5063877
Merged PRs (fast-forward):
  # PR 649 sbesson 'Drop --use-mirrors from .travis.yml (rebased onto develop)'

Generated by OMERO-5.1-latest-submods#22 (http://ci.openmicroscopy.org/job/OMERO-5.1-latest-submods/22/)