Allow http directory server

src/freedombone-app-friendica

             if [[ "$friendica_domain_server" != *"."* ]]; then
                 return
             fi
-            if [[ "$friendica_domain_server" != "https"* ]]; then
+            if [[ "$friendica_domain_server" != "http"* ]]; then
                 dialog --title $"Friendica channel directory server" \
                        --msgbox $"Invalid domain - include the https://" 6 40
                 return