add password protection

autoreply_editor/__init__.py

@@ -4,4 +4,4 @@ app = Flask(__name__)
 
 import autoreply_editor.main
 
-app.config.from_pyfile("config.py")
+app.config.from_pyfile("../config.py")

autoreply_editor/config.py

@@ -1 +0,0 @@
-MESSAGE_FILE = "message.txt"

autoreply_editor/main.py

@@ -1,5 +1,8 @@
 from autoreply_editor import app
 from flask import Flask, request, render_template, redirect
+from flask_basicauth import BasicAuth
+
+basic_auth = BasicAuth(app)
 
 @app.route("/")
 def index():