FIX: auto bad flat channel detection and trial rejection.
FIX: auto bad flat channel detection and trial rejection.

Eric89GXL/mnefun,ktavabi/mnefun,Eric89GXL/mnefun,drammock/mnefun,LABSN/mnefun,kambysese/mnefun,kambysese/mnefun,ktavabi/mnefun,LABSN/mnefun,drammock/mnefun