Now the two pane activity survives longer on the phone, as opposed to
crash immediately.
(It still crashes when you open the message view.)
I'd like to submit this because:
- It'll make my experiment easier
- It wouldn't do any harm to the tablet UI.
Change-Id: Id716a42c63026cf09b30ff6a63e0e58311aa53ed
Now it should be close enough...
Also fixed the "selected mailbox won't get hilighted" issue.
Bug 3137965
Change-Id: Ifba83783121e62363fac6428534394d2e0a4bee9