add .tar for folder uploads

code/templates/flip

@@ -85,6 +85,7 @@ _write() {
     _write_stdin "$NAME"
   } || {
     [[ -d "$FILE" ]] && {
+      [[ "${NAME,,}" = *".tar" ]] || NAME="${NAME}".tar
       _write_folder "$NAME" "$FILE"
     } || {
       _write_file "$NAME" "$FILE"

test/stop-server.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+cd ..
+docker-compose down