Add a page/site configuration variable named "language", which can be
set either in _config.yml or in a front matter in order to customize
value of "lang" attribute on <html> element. Previously, it was
hardcoded to "en".
* Added Staicman support
* Corrected template for staticman.yml
* Edit for coherence with _includes/disqus.html
* Updated documentation for Staticman
* Updated License to give credits to Michale Rose
* Update LICENSE
* add more staticman details to readme
* Clearer instructions about reCAPTCHA in YML
* Nest reCAPTCHA param inside Staticman
* Prepend all css selectors with .staticman-comments
Edit suggested by theme owner to avoid CSS rules overriding.
* Add myself to the change log
* Update _config.yml