added login cookie, added change pwd screen

lists.py

@@ -1,8 +1,9 @@
-from flask import Blueprint, render_template, redirect, url_for, request
+from flask import Blueprint, render_template, redirect, url_for, request, make_response
 from flask_login import login_required, current_user
 from models import db
 from models import User, ListOfItems, Item, Shared
 from log import Log
+from auth import create_cookie
 
 lists_bp = Blueprint("lists", __name__)
 
@@ -17,7 +18,11 @@ def not_current_user(current_user_id):
 @lists_bp.route("/")
 @login_required
 def home():
-    return render_template("lists_show.html", user=current_user, ilists=current_user.all_my_lists())
+    resp = make_response(render_template("lists_show.html", user=current_user, ilists=current_user.all_my_lists(),
+                                        button_top_url1 = url_for("auth.change_pwd"),
+                                        button_top_txt1 = "add",))
+    resp.set_cookie('username', create_cookie(current_user.id))
+    return resp
 
 @lists_bp.route("/lists_edit", methods=["GET", "POST"])
 @login_required
@@ -77,7 +82,9 @@ def edit():
         return home()
 
     
-    return render_template("lists_edit.html", user=current_user, 
+    resp = make_response(render_template("lists_edit.html", user=current_user, 
                            ilists=current_user.my_owned_lists(with_inactive=True), 
                            users=not_current_user(current_user.id), 
-                           newlist=newlist)
+                           newlist=newlist))
+    resp.set_cookie('username', create_cookie(current_user.id))
+    return resp