Bug 893554 - Installation wizard should have a hook for 3rd party keyboard application exposing its layout selections
    - add 3rd-party install flow unit test
Merge pull request #11881 from mpizza/bug_893554_IMEwizard_master

Bug 893554 - Installation wizard should have a hook for 3rd party keyboa... . r=julien
[Bug 912508] Implement "X has left the call" banner.

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First approach, style needed
Change approach, working with event
Style fixes
Cleaning
Moved banner to call screen
Added tests
Bug 915684: Fix for url var not in scope after refactor. r=alive
Merge pull request #12113 from fcampo/Dialer-ConfCall-bug912508

[Bug 912508] Implement "X has left the call" banner (r=etienne)
Bug 914599 - Improve Call Settings when FDN is enabled

When the Fixed Dialing Numbers options is enabled, many features are
disabled, and USSD/MMI codes fall into this set. This will thus make the
many call settings parameters getting into error state. The present
commit aims at: avoiding undefined state of the call settings, and
improving the feedback we send to user by clearly stating that call
forwaring options are unavaiable due to FDN enabled.
Merge pull request #12172 from comoyo/oop_fix

Bug 915684: Fix for url var not in scope after refactor. r=alive
Merge pull request #12158 from lissyx/bug914599

Bug 914599 - Improve Call Settings when FDN is enabled, r=kaze