add deployment configs and tools

frontend/__main__.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+"""django-todo application launcher"""
+
+from .todo_tk import Application
+
+if __name__ == "__main__":
+    app = Application()
+    app.main(app.login())

frontend/api_demo.py

@@ -1,5 +1,5 @@
 import random
-from user import User
+from .user import User
 
 
 def print_lists(lists):

frontend/login.py

@@ -1,6 +1,6 @@
 import tkinter as tk
-from user import User
-import message
+from .user import User
+from . import message
 
 
 class LoginFrame(tk.Frame):

frontend/todo_tk.py

@@ -2,9 +2,9 @@
 
 import sys
 import tkinter as tk
-from login import LoginFrame
-from workspace import WorkSpaceFrame
-from user import User
+from .login import LoginFrame
+from .workspace import WorkSpaceFrame
+from .user import User
 
 if "win" in sys.platform.lower():
     DEFAULT_URL = "http://localhost:8000"

frontend/user.py

@@ -7,7 +7,7 @@ from pathlib import Path
 
 import json
 
-from api import UserApi
+from .api import UserApi
 
 LIST_UPDATEBLE = ["title"]
 TODO_ITEM_UPDATEBLE = ["text", "finished"]