fix couch_httpd:host_for_request/1 for ssl
fix couch_httpd:host_for_request/1 for ssl

alanning/couchdb-couch,fkaempfer/couchdb,cloudant/couchdb-couch,ngpestelos/couchdb-couch,apache/couchdb-couch,alanning/couchdb-couch,fkaempfer/couchdb,smithsz/couchdb-couch,fkaempfer/couchdb,ngpestelos/couchdb-couch,cloudant/couchdb-couch,cloudant/couchdb-couch,alanning/couchdb-couch,smithsz/couchdb-couch,apache/couchdb-couch,fkaempfer/couchdb,KlausTrainer/couchdb-couch,fkaempfer/couchdb,KlausTrainer/couchdb-couch,KlausTrainer/couchdb-couch,apache/couchdb-couch,fkaempfer/couchdb,ngpestelos/couchdb-couch,smithsz/couchdb-couch