Bug 830286 - Add offline messaging.
Bug 812396 - Aggregate javascript files to reduce load times...
Bug 828862 - [FTU] Feedback on imported contacts should be shown using a Banner
Bug 828843 - Remove feedback app from release builds. r=ochameau
Bug 833552 - Call stopPropagation when we want to add a contact so keyboard is not shown.
Merge pull request #7741 from KevinGrandon/bug_833552_email_keyboard_focus

Bug 833552 - Call stopPropagation when we want to add a contact
Merge pull request #7728 from vingtetun/828843

Bug 828843 - Remove feedback app from release builds. r=ochameau
Merge pull request #7690 from jmcanterafonseca/fix_sim_ftu

Bug 828862 - [FTU] Feedback on imported contacts should be shown using a...
Bug 832274 - Restoring default visibility attributes when updating the UI to undo the effects of the FTE
Merge pull request #7732 from lodr/bug-832274-no-data-usage

Bug 832274 - Restoring default visibility attributes when updating the UI to undo the effects of the FTE

Merged cause tef+ and r+
Bug 832376 - The default icon doesn't appear when manifest has an invalid icon URL - stays in "downloading" mode r=daleharvey a=tef+

- fix homescreen tests, had to change the TextOverflowDetective for that
- Don't use the stored old rendered icon if it's not a proper blob.
Merge pull request #7603 from lightsofapollo/concat-js-files

Bug 812396 - Aggregate javascript files to reduce load times...
Merge pull request #7616 from KevinGrandon/bug_830286_offline_warning_message

Bug 830286 - Add offline messaging.