Fixing the drag behaviour on tiled images for IE (see #11555)
Improving big image birds eye view behaviour on IE8+ (see #10054)
Typo
IE8 improved birds eye view event handling (see #10054)
Add integration tests for the CLI group plugin (help and add subcommand)

- Test help for all subcommands as non-root
- Test all arguments of omero group add subcommand as root
Test defaultperms dictionary defined in group plugin
Add matrix tests for group perms subcommand
Parametrize perms key/value pairs as tuple using py.mark.parametrize
Pass group parameters as prefix/attribute pairs
Add integration tests for group adduser subcommand
Add integration tests for group removeuser subcommand
Add integration tests for copyusers subcommand
Add integration tests for group list subcommand
Fix height of screening plate rows that contain empty well placeholders
Simplify testList integration test
Set the enabled flag to false when saving data.
Modify handling of admin results.
Decorate failing tests with pytest.mark.xfail decorator
Review retrieval of node associated to a context.
Do not collapse the nodes.