add temporary alert

templates/user/edit.html

@@ -1,7 +1,13 @@
 {% extends "base.html" %}
+{% from "components/alert.html" import Alert %}
 
 {% block content %}
 <div class='col'>
+  {{ Alert('This form does not yet function',
+    message="<p>Functionality of this form is pending more engineering work. Engineers, please remove this alert when done.</p>",
+    level='warning'
+  ) }}
+
   <div class='panel'>
     <div class='panel__heading'>
       <h1>