Fix full node layout for person.
Merge branch 'SCHOLAR-3.x' into 3955-1
Code cleanup and add default images.
Add missing space.
Fix notice.
Make radiobtn visible.
$config is not by reference, use $fields.
Amitai
uncheck public.
cleanup, docs...
change file_private_path & do not override it if set
private -> /private
Don't validate iCal files.
#3853 follow-up: Show the selected term in the select-list.
Move defualt image code to hwpi theme.
Fix comments.
Add image comments.
#4264: Don't attach the "feed" display of OS-blog view to other displays, to prevent notices when filtering by term.
Fixed condition.
Use the node access for mapping of the author.