Restrict block display of summary to trackbacks.
Created by: th-h
summary elements in the entry body should get a triangle symbol displayed (as we do in the backend).
Signed-off-by: Thomas Hochstein thh@inter.net
Created by: th-h
summary elements in the entry body should get a triangle symbol displayed (as we do in the backend).
Signed-off-by: Thomas Hochstein thh@inter.net