Centralise FT constants in one file in Detector and name most constants
Addresses LHCBSCIFI-186.
Needs Detector!307 (merged), Allen!1045 (merged) and LHCb!3826 (merged)
Edited by Louis Henry
Addresses LHCBSCIFI-186.
Needs Detector!307 (merged), Allen!1045 (merged) and LHCb!3826 (merged)