TiP Daily October 16, 2012: Apple has finally sent out invitations for an October 23rd media event where it's rumored the company will announce the iPad mini, an analyst claims T-Mobile will be selling an iPhone by 2013, and more! - iPad mini event invites: http://tinyurl.com/9kejquv - iPod touch lacks light sensor: http://tinyurl.com/8qnrt4w -...