fix: install run_ss.sh when not using setup.py develop
fix: install run_ss.sh when not using setup.py develop

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