Webclient toolbar webstart button links to /webstart/
Make /webstart/ page focus on webstart (not webclient)
Tweak webclient message and link in /webstart/ index
Clean comments, update expected exception.
Correct syntax in pytest.raises().
Don't require additional omeroweb apps to be within omeroweb
Initialize table before file chooser.
Refactor CLI prefs unit tests to use pytests capsys fixture

- Drop MockCLI to use CLI instance itself
- Use capsys to systematically check the sys.stdout and the sys.stderr
Fix flake8 for the clitest unit tests
Add test/unit/clitest to the directories to flake8 in .travis.yml
Use absolutepath for setuptools in setup.py
Add cleanup() methods to test_hdfstorage.py
Add annotation ID to FileAnnotation tooltip in OMERO.insight
Merge pull request #1813 from knabar/import-omeroweb-apps-from-pythonpath-dev_4_4

dev_4_4: Don't require additional omeroweb apps to be within omeroweb
Merge pull request #1828 from sbesson/rebased/dev_4_4/cliunittest

Unit tests (CLI tests flake8 and Travis fix) (rebased onto dev_4_4)
Simplify Travis environments

- Remove cpp build as it reaches the timeout limit too often
- Use build-default rather than build-all
- Do not run test-compile as part of the py BUILD
Merge pull request #1781 from will-moore/webstart_popup_windows_11656

Webstart popup windows 11656
Merge pull request #1835 from sbesson/rebased/dev_4_4/travis_env

Simplify Travis environments (rebased onto dev_4_4)
Merge pull request #1833 from sbesson/rebased/dev_4_4/fa_extended_metadata_insight

Add annotation ID to FileAnnotation tooltip in OMERO.insight (rebased onto dev_4_4)
Merge pull request #1799 from bpindelski/test2628

Fix intermittent test failures in OmeroPy-integration-stable.