MIT-Mobile/MIT-Mobile-for-iPhone — pull request #154 by Smartcop (2014-09-11 15:23:41+00:00)
Title: Integrated notifications and added data check before calling relativeDateStringFromDate

Added a check for date before calling relativeDateStringFromDate. Integrated notifications so if datasource has started updating on main page to signal when its finished if user went to categories screen.

@bskinner