Merge remote-tracking branch 'origin/feature/7441_use_auto_rect_detectors'
Merge branch 'master' of github.com:mantidproject/mantid into feature/7309_rename_ws_duplicate_name
Fixed the problem with renaming in ADS.

This was causing tests to fail.

Refs #7309
Merge branch 'feature/7309_rename_ws_duplicate_name' into develop