Switched openx tags
New ad tag fixes
Fix ad auid
Move ad helpers to AdvertisementHelper
Move ad tag html to partial
Simplify loading ad yaml
fixed twitter size on galleries and put out print statement
added yt page
Set default byline on put
Merge branch 'master' of github.com:dukechronicle/chronline into photoshelter
fixed masonry and made small gallery individual boxes
added highlighting on title links and fixed masonry gall boundary