updated setup files, code auto highlighted, fixed type creation bug
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Merge branch 'master' of https://github.com/polygoncms/polygon

* 'master' of https://github.com/polygoncms/polygon:
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md