include share url in pinterest button on posts
Merge pull request #1381 from zamiang/pinterest

@craigspaeth Include share url in pinterest button on posts
Flip hearts at 50% point
Adds .row
Consistent margins for sections of jobs
Update content
Adds PDFs
Linkify buttons
Add image credits
Tighten caption margins
Except for artwork details
Replace media gallery with call to action / big logo
Fix initial problem with fade-in/out prior to full load
Not needed
A more stable spec for slideshows
link to gene/tag page on layered search for seo
Merge pull request #1383 from dzucconi/about2-changes

@craigspaeth: More about changes
Merge pull request #1384 from artsy/layeres

@anyone Link to gene/tag page on layered search for seo
ab test new page title for artist page
Merge pull request #1385 from zamiang/artist-ab-test

@dzucconi A/B test new page title for artist page