-data used in ./feed.xml and ./index.html will be built there and can be edited
-to customize the blog – namely the files url, author, uuid, title, index.tmpl,
-index_snippet.tmpl, article.tmpl.
+data used in ./feed.xml and ./index.html will, if non-existant, be built there
+and can be edited to customize the blog – namely the files url, author, uuid,
+title, index.tmpl, index_snippet.tmpl, article.tmpl.