Bugfix release v1.5.1:

- Fix globbing for included paths to support recursive includes
- Drop support for Python 3.3 and add support for 3.7

Feature release v1.5:

- Support file globbing in INCLUDE command
- Fixes for INCLUDECODE
- Fixes for header generation for included files and horizontal rules

Feature release v1.4:

- Enable HTTPS urls for Youtube embeds
- New IncludeCode module for inlining code files, wrapped in GFM blocks
- Better help text
- Fixes for latex rendering
- Officially supporting Python 2.7, and 3.3 up to 3.6
- Experimental support for Python 3.7

Bugfix release v1.3

Feature release v1.2

Cleanup release:
- PEP8 everywhere
- Python 3 support
- Bugfixes
- PyPI package