option to specify path to s3cfg
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
Added setup.py for easier installation, PyPI registration

Because I do not know the author or package maintainer, I had to make a
few assumptions about what the licensing, version, author, etc. were
from the existing code.

I'm fairly certain that I got it right, but it might be worth taking a
look. If everything looks good, this closes #8
Removing unused imports.
s4cmd bug fixes and upgrades to 1.5.19.

 - 1.5.18: Use validate=self.opt.validate to prevent extraneous list API calls.
 - 1.5.19: Set socket.setdefaulttimeout() to prevent boto/s3 socket read block in httplib.
Merge pull request #3 from piavlo/feature/s3cfg-path

option to specify path to s3cfg
Merge branch 'master' of https://github.com/holdenk/s4cmd into holdenk-master
Merge branch 'holdenk-master'
Merge pull request #9 from woodb/enh/setup-script

Added setup.py for easier installation, PyPI registration
Fix a merge conflict due to extra parameters.
Merge branch 'unused-imports' of https://github.com/realgo/s4cmd into realgo-unused-imports
Merge branch 'realgo-unused-imports'
Remove trailing whitespaces. Reuqest from linsomniac.
Official packages for Debian and PyPI (linsomniac)

- Partial merge first for the new files created for debian packages.
- TODO: need to resolve some conflicts in other changes.