TransitApp/SVProgressHUD — pull request #327 by rensakura (2014-08-27 07:15:10+00:00)
Title: Add SVProgressHUDDidTouchDownInsideNotification for touching inside the HUD view

In some case, we might want user to touch inside the HUD view to do something, instead of touching the whole window. So I added a SVProgressHUDDidTouchDownInsideNotification for convenience.