0.3.0

Travis CI

• Switched to sudo-less containers
• Upgraded to ubuntu:trusty
• Simplified pip install stage with ci-requirements.txt
• Added convert_readme.py to convert README.md to README.rst for PyPI
• Added strict enforcement of:
  • mypy (typing)
  • flake8 (PEP8 coding style)
  • vulture (dead code)
  • bandit (security issues)
  • pydocstyle (docstrings)
  • pipdeptree (dependencies)

Misc

• Removed PyPI downloads from README (deprecated)
• Simplified README
• Added logo
• Added pyup service
• Added QuantifiedCode service
• Added Scrutinizer CI service
• Discontinued Python 3.2 and 3.3 support
• Updated docstring and typing