404: Remove protocol from links

Issue #26.
404: Re-order rel and href in external style sheets
index: Use absolute paths to local assets
index: Don't use protocols in CDN assets

Issue #26.
index: Re-order rel and href in external style sheets
genetics: Don't use protocol in CDN assets.

Closes #26.
genetics: Re-order rel and href in external style sheets
Merge branch 'iss26'