Phase 2 release.
Added
- Configuration profiles, to support multiple environments.
- Options for `api_host`, `api_proxy` and `api_user_agent` in config file.
- The `help` command for those who need more than `-h` and `--help`.
- Support for uploading multiple package files at once.
- Tox-based testing for Python2.x and Python3.x.
- Pre-flight checks to push/upload command.
- The `list` command with support for listing distros, packages and repos.
Changed
- Environment variables to use a `CLOUDSMITH_` prefix (not backwards compatible).
Fixed
- Validation for `push` commands that require a distribution.
- Token endpoint failing because API key overrides login/password.
- Python3 compatibility so that it now runs with Py3. :-)