[yptx] fix mongo connection issue.
[yptx] - add pointer on a tag.
[yptx] - format style.
[yptx] add page function for message.
[yptx] add time filter.
[yptx] - change mongo connection.
[yptx] Update user functin.
[yptx] - add permission.
[yptx] - Integrate jpush.
[yptx] - Add oauth.
[yptx] - remove auth on login.
[yptx] - Clean data.
[yptx] - update change password api.
[yptx] - change style on index.
[yptx] - add some check.
[yptx] change.