Imported news are imported with the date of the feed item.
update the tests to the new logic.
Merge branch '3802' into 3806
Verifying that the feed items displayed in each vsite individually.
Add test: Verify the imported news date is the original date.
Test: Verify images in description are imported as images.
Code review.
Merge branches 3802 and 3810-individual/image/filters into 3810
Merge branch '3806' into 3810
fix test
Merge pull request #3817 from openscholar/3810

Merge together all OS Reader Test branches