I tried following two locations to put my .htaccess
app/wsgi/.htaccess
and app/.openshift/config/.htaccess as suggested here: where to place htaccess file on openshift for wordpress?
neither seems to be correct. I added some junk to .htaccess, the site still runs. I added
Deny from all
to the top of htaccess file, still the site works fine. So where is the .htaccess file supposed to be?