issue #3: maintenance commit - implementing ability to show linked resource in reports; some refactoring will be required to make this work after adding a new NavigationController
issue #3: fixed AppDelegate and globe view

- fixed AppDelegate to get the ReportCollectionViewController from the root navigation controller
- restored storyboard version of GlobeViewController because G3MWidget_iOS requires initWithCoder to work
issue #3: cleanup ReportLinkedResourceViewController

- removed the unnecessary IBAction for the back button because the navigation controller will handle that
- removed unnecessary nav bar
- prefer the status bar hidden
issue #3: removed toolbar from ReportViewController
issue #3: fixed layout on ReportCollectionViewController
issue #3: changed nav item on ReportCollectionViewController from "Reports" to "DICE Reports"
issue #3: changed modal segue from ReportCollectionViewController to PDFViewContoller to a push segue
issue #3: decreased animation duration of collection view tab transition from 0.5 to 0.25
issue #3: fixed layout of GlobeViewController to make the g3m widget full screen