fix #11693: prevent rename of user's current group
Use CLI and Mox stubs rather than MockCLI
Parametrize salted tests
Parametrize testAutomatedScript
Combine unit db password tests
Test user_id 0 (root) in password unit tests
Decorate testPassword with --no-salt parametrization
Test bin/omero db password output when --no-salt is passed
Update copyright header
Rename testAutomatedScript as testScript
Refactor for .m ending

At @sbesson's suggestion, MATLABProcessI has
been changed in order to include a ".m" ending,
simplifying the MATLAB calling code.
Merge pull request #1858 from joshmoore/fix-pixsrv-log

Change warn to debug
Merge pull request #1822 from jburel/script-parameter

Script parameter
Merge remote-tracking branch 'origin/develop' into 11607-scripts
Test password output for all input combinations
Decorate test_script with --no-salt parameter and test script output
Test file argument for bin/omero db script in unit test
TEMP to fail flake8 (+1)
Merge pull request #21 from sbesson/1387-simple-salt

Refactor test_db.py unit tests
Update preview image when settings are saved.