Remove author and date to move below title as part of bylines.
Gather ByLine info and set author block below title for articles
CSS changes for the ByLines
Live changes to commit. CSS changes for nopading_160.
Merge remote branch 'origin/Add_Article_ByLines' into mergeTest
pull Googleplus ID from cb user field. No need to hit k2 user db table.
Merge remote branch 'origin/Add_Article_ByLines' into mergeTest