- Removed links to non-updated code and badges.
- Compressed `quickstart.rst` into a few sentences at the very start of the docs.
- Added a "Why Hy?" chapter discussing Hy's features and comparing Hy to Python and other Lisps.
- Rewrote the tutorial to be more accessible to non-Python programmers and to be greater in breadth but lesser in depth.
- Cut down on the self-congratulatory manic tone and exclamation points, while keeping the jokes I liked best.
