fixing using jinja2

rowers/templates/breakthroughemail.html

@@ -1,6 +1,4 @@
 {% extends "emailbase.html" %}
-{% load staticfiles %}
-{% load rowerfilters %}
 
 {% block body %}
 <p>Dear <strong>{{ first_name }}</strong>,</p>
@@ -46,9 +44,9 @@
     </tr>
     {% for set in btvalues %}
     <tr>
-      <th>{{ set|lookup:"delta" }}</th>
-      <th>{{ set|lookup:"cpvalue" }}</th>
-      <th>{{ set|lookup:"pwr" }}</th>
+      <th>{{ set["delta"] }}</th>
+      <th>{{ set["cpvalue"] }}</th>
+      <th>{{ set["pwr"] }}</th>
     </tr>
     {% endfor %}
   </table>