Add deep dive function to get more into each single stock.

templates/subreddit.html

@@ -16,7 +16,7 @@
         <tbody>
             {% for ticker in tickers %}
             <tr>
-                <td><strong>{{ ticker.symbol }}</strong></td>
+                <td><strong><a href="/deep-dive/{{ ticker.symbol }}">{{ ticker.symbol }}</a></strong></td>
                 <td>{{ ticker.mention_count }}</td>
                 <td>{{ ticker.market_cap | format_mc }}</td>
                 <td>