[Merge] lp:~bfiller/messaging-app/unknown-attachments-delegate into lp:messaging-app

[Bill Filler]

The proposal to merge lp:~bfiller/messaging-app/unknown-attachments-delegate into lp:messaging-app has been updated.

Commit Message changed to:

Enable MMSDefault for unknown attachment types

For more details, see:
https://code.launchpad.net/~bfiller/messaging-app/unknown-attachments-delegate/+merge/251352
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Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~bfiller/messaging-app/unknown-attachments-delegate into lp:messaging-app.