Update README.md

Just made some edits, added the Slate name, and fixed the code rendering issue.
Add MIT License
Neeeevermind Apache License
Add generic logo, remove TripIt logos.
Added sample code to index.md
Update README.md

Added some more helpful information.
Add syntax documentation
Add Kittn example file
Adjust styling of border below h1 tag to be more consistent
Update syntax.md

Fixed a tiny problem
Update syntax.md

Fixed another problem where the table example would show up as an actual table instead of a markdown example.
Update README.md

Fixed some more formatting problems, and reworded a few sections.
Update README.md

Changed a tiny wording thing.
Update README.md and default index.md

Seriously upgraded the README documentation.
ALso, added a tiny fix to the Kittn example in index.md.
Add :no_intra_emphasis to redcarpet settings
Remove unused commented-out settings from config.rb
Add copyright information to source files
Add special thanks to readme
Update copyright year
Refactor SCSS for better organization, readability, and customizability.