Somewhat hackey support to delete remote files we no longer need
Use the same flag name as in s3cmd
Let people specify where their s3cmd config is in the same was as with s3cmd
Remove some print statements
replace with messages
Use the path rather than pass + .s3cfg to behave like s3cmd
Merge branch 'master' of https://github.com/holdenk/s4cmd into holdenk-master
Merge branch 'holdenk-master'