add basic question uploading

client/index.html

@@ -10,9 +10,14 @@
         <header>
             <h1>Ask Stallman</h1>
         </header>
+        {%- if message.len() != 0 -%}
+        <div class="notification {{ ntfy_class }}">
+            <p>{{ message }}</p>
+        </div>
+        {%- endif -%}
         <div class="question">
             <form method="post">
-                <input type="text" name="question" placeholder="Your question" autocomplete="off">
+                <input type="text" name="question" placeholder="Your question" autocomplete="off" maxlength="1024">
             </form>
         </div>
         <div class="info">