Added basic RSS feed info for entity citations.
Fixed the link not showing up.
Cleaned up scholar rss feed work.
Removed white space in tpl.
Merge pull request #30 from MorganDawe/7.x.unb-24

7.x.unb 24
Merge pull request #31 from ajstanley/7.x

Added html hook, weighted tabs
Hiding sidebars for Entity pages
Merge pull request #32 from morganhi/7.x

Hiding sidebars for Entity pages
Fixed RSS icon/name spacing
Merge pull request #33 from morganhi/7.x

Fixed RSS icon/name spacing