Updated how comments are searched for

commentID's aren't neccesarily = to the index, so instead of using it as an index,  I just use a for loop to find the matching comment.
I also added another form at the bottom of the timeline to trick bots

Signed-off-by: deadvey <deadvey@deadvey.com>

views/pages/timeline.ejs

@@ -22,6 +22,13 @@
                 <% } %>
             <% } %>
         </div>
+        <form method="POST" action="/submit_nothing" style="display:none">
+            <!-- Form is used to help mitigate spam as it is the last form on the front page -->
+            <input type="hidden" name="post_index" value="0">
+            <input placeholder="username" name="name"><br/>
+            <textarea placeholder="comment" name="content"></textarea><br/>
+            <button type="submit">Submit</button>
+        </form>
         <footer>
             <%- include('../partials/footer'); %>
         </footer>