Docs: Noted that IE7-8 support technically existed through `v2.0.2`
Vanity: Updated James's personal website URL
Support: Add official support for ComponentJS

Fixes #165

NOTE: Probably won't show up on http://component.github.io/ until we tag the next version
CSS: Fix positioning for relatively positioned 'body'/'html' elements

Special thanks for @sporkmonger for the original idea.

Fixes #491
Fixes #423
Fixes #200

Ref #495