Add missing dependencies to Gemfile
Ignore local ruby bundle description
Remove unnecessary div from post layout
Fix indentation after removed div
Add semantic header to comment section
Move post footer to included partial
Add h1 tag to article header

This helps with read-it-later parsers such as Evernote
Move footer out of article to help

This may be incorrect in markup validation, but it seems to help
with read-it-later sites like Evernote
Move original post images into jekyll, off amazon