Merge pull request #99 from boblund/master

New refs: CEA708, SCTE27, VTT708
Merge pull request #100 from boblund/master

Added reference for ATSC65
Auto update.
Merge pull request #101 from tobie/2014-06-09-tr-update

Auto update.
Add auto-support for IETF specs.
Forgot to add tests for date formating.
Add hrefs to rfcs.
Use XML for RFCs.
Merge pull request #102 from tobie/rfc-support

Add auto-support for IETF specs.
Updated HTTP11 reference
Merge pull request #103 from tobie/http

Updated HTTP11 reference
Fix call stack size exceeded issue.
First IETF + W3C update.
Merge pull request #104 from tobie/2014-06-12-update

First IETF + W3C update.
Merge pull request #1 from tobie/master

Upstream changes
making JSON-LD and JSON-LD-API aliases of json-ld and json-ld-api
Merge pull request #105 from nandana/master

Making outdated JSON-LD and JSON-LD-API aliases of json-ld and json-ld-api
Auto-update.
Merge pull request #106 from tobie/2014-06-20-update

Auto-update.
Add support for editor's drafts. Don't expose them yet.