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
[wip] Breadcrumbs
Localize footer texts
Style lists
Format APIv3 content
Rethink toggle button for code example blocks
More descriptive key name for API v3 early access form url
Rename partial analytics to google_analytics
Break-down Analytics documentation
Format API v2 content
Move /help to /support
Optimize build output
Build assets only for current flavor
[wip] API v3 Early Access form