Add a compilable stub of RenameWorkspaces re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Declare RenameWorkspaces Properties appropriately re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Add check of RenameWorkspaces properties re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Begin unit test RenameWorkspacesTest.h re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Add unit test for invalid arguments re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Add guts of RenameWorkspaces and extend unit test re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Complete RenameWorkspacesTest.h re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Add unit test to test execution for grouped workspace re #6983

This unit test currently fails.

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Fix bug throwing exception for group workspaces re #6983

This required moving setProperty("OutputWorkspace", inputWS) within RenameWorkspace::processGroups().

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
First step towards getting right-click menu functionality re #6983

I introduced a QStringList to convey the list of workspace names, currently just the first name is conveyed.

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Use presets for InterfaceManager.createDialog re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Multiple selection now uses RenameWorkspaces re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Check for duplicate in WorkspaceNames re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Unit test checks duplicate names re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Clarify Wiki Description re #6983

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
Merge remote-tracking branch 'origin/feature/6983_rename_workspaces'