Initial flake8 cleanup of processor.py
Merge pull request #1807 from manics/tables_group_log-11697

Cleanup TableI.close() #11697
Merge pull request #1875 from ximenesuk/xfail-all-search-tests-dev

Mark further search tests as xfail
Merge pull request #1874 from jburel/saved-by

Saved By
Merge pull request #1873 from manics/omero_homebrew_postgres_start

Remove duplicate postgres startup #11793
Merge pull request #1840 from will-moore/webstart_popup_windows_11656_develop

Webstart popup windows 11656 develop
Merge pull request #1779 from will-moore/copy_rendering_11552

Copy rendering 11552
replacing missed mimetype with content_type
adding space after comma
replacing content_type 'json' by 'application/json'
HttpRequest cleanup

making sure Content-Type is set to correct value
while passing JSON data, see RFC 4627 http://www.ietf.org/rfc/rfc4627.txt
Log exceptions during thumb generation.
Add `cd('%s')` at @sbesson's request
Fix omero4 reference in Edit_Descriptions.py
Merge pull request #1867 from melissalinkert/ticket-11781

ImportLibrary: read from each used file's mapped ID
Format.
Fix testFailedWriteNoFile, see #11610
Amend a couple of other tests in passing:

rfs.close() does not throw an NPE in other places in this test,
attempting to write to an rfs opened for reading: SecurityViolation,
accessing a closed rfs: Ice.ObjectNotExistException.
Merge pull request #1865 from mtbc/trac-11675-leaking-direct-buffers

assist #11675: prevent some leaking direct buffers
Modify constructor to handle directory correctly.