Improving the functionality os the RSS feed.
Minor CSS fix.
Minor UX fixes.
Dispaly only the terms the users selected.
Add link to the rss feed in the social links widget.
Resurrect the os_rrs module.
Reduce code.
Reduce code.
Minor CSS work.
Fix description.
Show terms.
Minor fix.
Change variable.
CSS work.
Minor code fixes.
Minor fixes.
Merge pull request #5653 from openscholar/4319-2

Improving the functionality os the RSS feed.