re #58 - added opengraph info
re #59 - fixed "jumping menu" bug by adding the closed class to the markup. Class is only active when body has js-enabled class so menu will show on js disabled devices. Had to change the JS a bit for this as well
re #60 - individual blog pages now also have the blog menu item highlighted. This has been done by adding a layout seeting to blog in config.yml and compare the link.layout with the page.layout in the menu
re #60 - changed script defining active items. Now same as in nooku
re #58 - renamed rss_url to site_url and changed static timble urls to site.site_url
re #58 - changed back to site.url
Merge branch 'feature/58-opengraph'
Merge branch 'master' into gh-pages
re #58 - removed site.url everywhere (or replaced with: "/") and renamed site.site_url to site.url
re #58 - Added description metadata
Merge branch 'feature/58-opengraph' of github.com:timble/www.timble.net into feature/58-opengraph

Conflicts:
	_config.yml
	_includes/header.html
	blog.xml
re #58 - Fixed merge conflict
Merge branch 'feature/58-opengraph' into gh-pages
re #58 - Implementing Twitter Card
re #58 - Implementing Twitter Card
re #58 - Implementing Twitter Card
re #58 - added the opengraph <html> prefix
Merge branch 'master' into feature/34-schema

Conflicts:
	blog/index.html
re #34 - blog zoom also has schema.org
re #34 - added microdata to about us (members)