added SendMail function

Author: dstpierre

sendmail.go

@@ -0,0 +1,22 @@
+package backend
+
+// EmailData used to request the send email process
+type EmailData struct {
+	From    string `json:"from"`
+	To      string `json:"to"`
+	Subject string `json:"subject"`
+	Body    string `json:"body"`
+	ReplyTo string `json:"replyTo"`
+}
+
+func SendMail(token, from, to, subject, body, replyTo string) (ok bool, err error) {
+	data := EmailData{
+		From:    from,
+		To:      to,
+		Subject: subject,
+		Body:    body,
+		ReplyTo: replyTo,
+	}
+	err = Post(token, "/sudo/sendmail", data, &ok)
+	return
+}

storage.go

@@ -53,6 +53,8 @@ func DownloadFile(token, fileURL string) ([]byte, error) {
 	return buf, err
 }
 
+// DeleteFile deletes the file from storage and remove from space used for
+// this account
 func DeleteFile(token, id string) (ok bool, err error) {
 	err = Get(token, fmt.Sprintf("/sudostorage/delete?id=%s", id), &ok)
 	return