Merge pull request raml-org#555 from raml-org/patch-20162907

Patch Release 2016/29/07

Merge pull request raml-org#498 from raml-org/raml-10

Release of RAML 1.0 GA

Merge pull request raml-org#475 from raml-org/raml-10-rc2

changed rc version inside README

Merge pull request raml-org#473 from raml-org/raml-10-rc1

changed README file for release

Merge pull request raml-org#148 from rolfvreijdenberger/rolfvreijdenb…

…erger-ietf-rfc2119

added link to ietf rfc 2119