added poll data and selftext html to post

reddit/things.go

@@ -533,6 +533,7 @@ type Post struct {
 
 	Title        string  `json:"title,omitempty"`
 	Body         string  `json:"selftext,omitempty"`
+	SelftextHtml *string `json:"selftext_html"`
 
 	// Indicates if you've upvoted/downvoted (true/false).
 	// If neither, it will be nil.
@@ -564,6 +565,20 @@ type Post struct {
 
 	Preview     *Preview     `json:"preview,omitempty"`
 	SecureMedia *SecureMedia `json:"secure_media,omitempty"`
+
+	PollData *PollData `json:"poll_data"`
+}
+
+type PollData struct {
+	Timestamp      int          `json:"voting_end_timestamp"`
+	Options        []PollOption `json:"options"`
+	IsPrediction   bool         `json:"is_prediction"`
+	TotalVoteCount int          `json:"total_vote_count"`
+}
+
+type PollOption struct {
+	Text string `json:"text"`
+	Id   string `json:"id"`
 }
 
 type SecureMedia struct {