refs #8640 restored the changes
Revert "Revert "Merge branch 'feature/8057_remove_loaddetectorinfo_dec'""

This reverts commit 7af79c1ffb775a6593dc479f6376d986b62339c9.
Merge remote-tracking branch 'remotes/origin/bugfix/8578_storedPythonParams' into feature/8640_restore_loaddetectorinfo_removal
refs #8640 Minor improvement to ScaleX algorithm description.
refs #8640 Change Divide to allow not to report about division by 0
Merge remote-tracking branch 'remotes/origin/bugfix/8578_storedPythonParams'
refs #8640 Deployed full Divide algorithm with quiet option

to avoid long diagnostics messages about division by 0 at diag phase (especially important for MAPS as 0 detectors are just missed there)
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' of https://github.com/mantidproject/mantid
Merge branch 'master' into feature/8640_restore_loaddetectorinfo_removal
refs #8640 minor change to workflow as follows:

1) setting hard_mask_only to true and hard_mask_file to None disables diagnostics (it was found that this combination causes problems to diagnostics)

2) run_diagnostics key has been moved to to workflow section of the instrument parameters (it was sitting near hard_mask_file before)
refs #8640 A comment