Added mean for words per message.

templates/user.html

@@ -57,7 +57,8 @@
                         <b>Last message: </b>{{user_info.last_message }}<br>
                         <b>Days known: </b>{{user_info.day_known }}<br>
                         <b>Word said: </b>{{ user_info.word_count }}<br>
-                        <b>Words per day: </b>{{ (user_info.word_count / user_info.day_known)|int }}<br>
+                        <b>Words per day: </b>{{'%0.2f'| format((user_info.word_count / user_info.day_known)|float)}}<br>
+                        <b>Words per message: </b>~{{'%0.2f'| format(user_info.avg|float)}}<br>
                     </p>
                 </div>
             </div>