Add bootstrap-sass gem version 3.2.0.0
Add jquery-middleman version 3.0.4
Port index page to Bootstrap
Implement sidebar
Port default layout to Bootstrap
Add syntax highlight theme
Add PageNavigationHelper

  * Highlights sidebar link if currently visited
  * Adds deprecated label in sidebar for pages having deprecated: true
  in their YAML front matter.
Use deprecated option in docs.yml to indicate deprecated docs

Deprecated docs will appear in the sidebar with a special label.
Port example code blocks to Bootstrap
Style components
Fix path to favicon
Create /docs page
Re-order API versions
Rename flavor_data to settings
Style index page
Remove deprecated source

Delete deprecated layouts

Delete deprecated stylesheets

Delete deprecated JavaScripts

Delete unused images
Reorganize assets
Add helpers for Page titles
Frontmatter based page titles
Localize footer texts