[Merge] lp:~renatofilho/dialer-app/back-greeter-mode into lp:dialer-app

[Renato Araujo Oliveira Filho]

The proposal to merge lp:~renatofilho/dialer-app/back-greeter-mode into lp:dialer-app has been updated.

Commit Message changed to:

Show a back button in emergency mode.

This is necessary to allow the user to go back to lock screen when the app is launched from the greeter

For more details, see:
https://code.launchpad.net/~renatofilho/dialer-app/back-greeter-mode/+merge/232238
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https://code.launchpad.net/~renatofilho/dialer-app/back-greeter-mode/+merge/232238
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~renatofilho/dialer-app/back-greeter-mode into lp:dialer-app.