Update example HTML to include links to larger images to display via Magnific Popup script
Fixes #21
Remove {{ site.url }} reference to simplify example
Update theme link in footer
Cleanup documentation
Remove barely used tagline variable
Add category to rake new_post
Decrease blockquote font-size
Add new icons and profile links to sidebar for Stackoverflow, Pinterest, Foursquare, Steam, and Dribbble.
Fixes #22
Update
Revert "Update"

This reverts commit 81b4e1881e00a183e9a7e6a2b091ed31485a5170.
Bring back Gemfile
Accepts G+ username instead of full URL, adds Google authorship as per https://support.google.com/webmasters/answer/1408986?expand=option2
Site.owner.avatar now accepts local images and hotlinked images (conditional on http://, https:// in string)
Revert google change
fix google plus integration in bio, now accepts username
Make twitter cards accept hotlinked images
revert some change
Make google+ expect handle, not full url for head and author-bio
make twitter cards accept hotlinked images
make feature images accept hotlinks