Merge remote-tracking branch 'origin/feature/6654_spherical_offset'
Merge remote-tracking branch 'origin/feature/7324_warningHunt'
Merge remote-tracking branch 'origin/feature/7257_remove_pdf_calculators'
Merge remote-tracking branch 'origin/feature/7319_l2q_testing'
Merge remote-tracking branch 'origin/feature/6983_rename_workspaces'
Re #7337. Added 'Show Data' back to PeaksWorkspaces.
Merge branch 'bugfix/7337_peaks_show_data' into develop