add fts_fields for emailer

itf/emailer/models.py

@@ -7,6 +7,7 @@ class EmailerIssue(ItfModel):
     date = models.DateField()
     issue_no = models.IntegerField()    
     published = models.BooleanField(default=False)
+    fts_fields = ['title', 'emailerarticle__text']
 
     def __unicode__(self):
         return self.title
@@ -14,6 +15,8 @@ class EmailerIssue(ItfModel):
     class Meta:
         ordering = ['-issue_no']
 
+    
+
     def info_dict(self):
         return {
             'issue': self,