Add mail module and fix reset password api

utils/mail.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from envelopes import Envelope
+
+from conf.models import SMTPConfig
+
+
+def send_email(from_name, to_email, to_name, subject, content):
+    smtp = SMTPConfig.objects.first()
+    if not smtp:
+        return
+    envlope = Envelope(from_addr=(smtp.email, from_name),
+                       to_addr=(to_email, to_name),
+                       subject=subject,
+                       html_body=content)
+    envlope.send(smtp.server,
+                 login=smtp.email,
+                 password=smtp.password,
+                 port=smtp.port,
+                 tls=smtp.tls)