Training loses context if you switch away

[ericberman]

• Go to Training
• Tap on any item, such as students or endorsements
• Switch away from the app
• Switch back
  => Back at Training root, so you lost whatever you were doing.

[ericberman]

Looks like if MultiTasking is enabled, then Apple is effectively hitting the back button when the app goes inactive. Why? Who the fuck knows what Apple is thinking. If you set UIRequiresFullScreen=true, it fixes this but disables multitasking.

Best approach might be to simply use multi-tasking instead; then the state all works fine.