fix css bug and permissions bug

scripts/add_person.sh

@@ -15,9 +15,9 @@ mkdir -p "$path/$name/_werc" "$path/$name/blog/_werc"
 
 # Create the first config file (not under blog)
 cat > "$path/$name/_werc/config" <<EOF
-extraHeaders='<link rel="stylesheet" type="text/css" href="_werc/style.css">'
 conf_enable_wiki
 conf_enable_cssedit $name
+wiki_editors_groups=$name
 css_file='_werc/style.css'
 EOF