swanson/stringer — pull request #150 by milligramme (2013-05-23 02:23:45+00:00)
Title: Remain keep unread stories against Mark ALL As Read 

Now `mark_all_as_read` button works like google reader.

If I check some stories `keep_read`, and do `mark_all_as_read`
the stories will turn into unread... yes, ALL as read

That's correct.

But I think
`keep_unread` should work stronger than `mark_all_as_read` .
I except to remain them as unread.