Run the command as an added check.

Both as the package description and the CLI description. Had to
workaround the botocore package missing in some cases (like pre-commit)
so the module can still be imported by setup.py.

What's in actual use (pre-commit for checks and twine for uploads).

Didn't do anything.

- Replace tox tests with pre-commit hooks.
- Replace Travis CI with GitLab CI.
- Address issues from checks.
- Format with Black.
- Release with GitLab CI.
- Update documentation.

- Added pre-commit test to Tox, made test parallel in TravisCI.
- Removed support for Python 3.2 (not supported by botocore anymore).
- Bumped minor version.

- Created a new Tox environment just for docs, added said environment to Travis CI, reintroduced Python 3.2 tests.

- Removed fabfile, was kind of pointless.

- Updated TODO list.

- Updated TODO list.

- Added fabfile.
- Correct classifier in setup.py.
- Bumped patch version.

- Added proper README.
- Added dry run mode.
- Added argument handling, usage.
- Bumped version to 0.3.0.

- Manage versions via the VERSION file.
- Bump version to 0.2.1.

  Tox).
- Misunderstood setup.py aliases, removed test alias.

- Removed said task from the TODO list.
- Aliased setup test to tox.

- Didn't specity specific Python versions (2 and 3).
- Removed flake8 from dev dependecy list in setup.py, dev requires just tox for
  testing (it installs the testing packages in the virtualenvs).

- Starting work on command arguments.

- Added log files and .tox to gitignore.
- Beginning work on README file (just heading, single note and TODO list for
  now).
- Added MANIFEST.in.
- Refactored code in to a main function (for console script).
- Added setup.cfg.
- Specify Python 3.5 and 2.7 (what I have available locally for testing).
- Added dependency list.