Use request.GET for 'imageId' when copying rdef
Merge pull request #3155 from jburel/re-changes

Re changes
Merge pull request #3148 from jburel/rnd-rgb

Rnd rgb
Replaced 'floppy disc' button with plain text button
Merge pull request #3209 from jburel/omero-client

omero_client
Merge pull request #3205 from joshmoore/cutin-5.1d15

OMERO5.1DEV__15: fix tolerance types with nonegative_float
Unify semantics for group ownership in OMERO.py integration test

Utilities for creating new users and/or clients in the library were using an
admin keyword as a way to set the group ownership. This commit aligns all the
integration tests to use the current semantics.
Review integration tests for sudo functionality

Combine sudo tests into a single parametrized test in multi-group mode testing
all use cases
c++: set more ldap flags
Prevent confusion between admin service and admin user
Small Sleeps and other fixes for Chrome
Force new connection every time
Check group owner cannot sudo in another group
Convert check_sudoer into an local method
fixing duplicated zoom buttons
fixing roi plugin to work when embedding viewer
updating roi plugin to support dynamic name
preparing tiles before image loads
Add test for context change while sudo
Merge pull request #41 from sbesson/group-sudo

Integration tests for group sudo