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
cleanup
Merge pull request #30 from maxheld83/gplus-handle

Accept Google+ handle instead of full URL for bio link and authorship stuff
Correct author bio image alignment.
Fixes #24
Adjust size of author bio photo in footer
Merge pull request #31 from maxheld83/hotlinked-images

Hotlinked images
Add whitespace below figure element. Fixes #32
Add .JPG and .jpeg extensions to Magnific Popup lightbox call. Fixes #33
add disqus comments as per hpstr theme
add info about notices in sample post
include sample link url, post
include link posts in post index, with external url, timestamp