add logout button to admin panel

truthinquiry/routes/routes_api_admin.py

@@ -19,6 +19,11 @@ def auth():
     else:
         return flask.redirect("/admin/auth?failed=1")
 
+@routes_api_admin.route("/logout", methods=["GET", "POST"])
+def logout():
+    flask.session.pop("admin", None)
+    return flask.redirect("/")
+
 @routes_api_admin.route("/setQuestions", methods=["GET", "POST"])
 @require_admin(api=True)
 def set_questions():

truthinquiry/templates/admin/index.html

@@ -21,5 +21,7 @@
             <br>
             <a href="/admin/npc/new"> Nouveau NPC </a>
         </section>
+
+        <a href="/api/v1/admin/logout"> Logout </a>
     </body>
 </html>