Archive, Post -> Blog
blog/*.markdown -> blog/*.md
*.html -> *.md
Coordinate routes
New imports
Delete templates/archive.html
Fix url
Set Provider Directory to `site`
Update submedules: bootstrap
Move 'bootstrap/*' to 'submodules/bootstrap/*'
Add a alias 'site/bootstrap' to 'submodules/bootstrap'
New build-depends: data-default
Add haml templates
Add a module Util
Move rules to new module Rules
Refactor