Simplify os_publications_biblio_entry_alter().
Export the logic to a helper function.
Merge branch 'SCHOLAR-3.x' into 1416-cleanup
Use filter_xss() in _os_publications_attach_abstract()
Adding the book cover
Merge branch '1416-cleanup' of github.com:openscholar/openscholar into 1416-cleanup
Merge branch 'SCHOLAR-3.x' into 1416-cleanup
Merge branch 'SCHOLAR-3.x' into 1416-cleanup
Remove the wysiwyg from the abstract and notes field, and also do not run check_markup on the notes field
Set default rows per page to 20 for biblio page
Remove biblio default rows config option
Remove the test for changing biblio rows per page
Merge pull request #1653 from openscholar/1416-cleanup

Simplify os_publications_biblio_entry_alter().