Echo commands as they're run

I think it would be nice to echo the command. So in addition to "Running SCSSLint", it would echo the actual scsslint command below it.

I'm in a situation now where SCSSlint is giving me a ton of grief but the other linters are running fine. If I could copy and paste the scsslint command, I wouldn't have to re-run rubocop etc every time, until I fix my problem