Grab form spree email from the site config. Closes #78.
Add related posts option, closes #41.
Add translate3d to transform, closes #74.
Fix whitespace.
Add OG tags, closes #55.
Added 'social' and donation buttons to header.

The buttons can be enabled/disabled and customised from _config.yml.
Merge pull request #67 from WrinklyNinja/social-buttons

Added social buttons to header.
remove the unnecessary .git from repo url
Merge pull request #82 from aminb/gh-urls

remove the unnecessary .git from repo url
Change footer offset, hopefully fix the media query specificity.
Merge branch 'master' into gh-pages