Bug 982491 - Add parent app manifestURL if there is
Bug 960861 - mozMobileConnections should not be requisites for airplane ...
[MADAI][Email] @2.25x assets update for Email
Bug 988296 - imsSettings-header points to messageSettings, should be imsSettings ('Message settings' vs. 'IMS settings')
Bug 984604 - Running without --restart when FTU is open does not work
Bug 971515 - [System2] Instantiable MediaRecording
Bug 988362 - [STK]The maxlength of the inputbox didn't set corretly in GET_INPUT command. (Increment wait time)
Bug 982540 - [Music] Recover the status to PLAYING after the player is resumed from the mozinterrupend event
bug 981764

* Add 'cardviewbeforeshow' and 'cardviewbeforeclose' events to cards view.
* Added handling of 'cardviewbeforeshow' and 'cardviewbeforeclose' to HomescreenLauncher
  so that it will now fadeOut the homescreen before the card view is shown and fadeIn the
  homescreen before the card view is closed.
* Added tests for new homescreen launcher behavior.

r=alive
Bug 930364 - standard text message sound is jarring
Merge pull request #17637 from anefzaoui/Email@2.25x

Bug 983072 - [MADAI][Email] @2.25x assets update for Email, r=jrburke
Bug 942307 - Escape and newline custom browser prompts. r=fabrice
Bug 980861 -[Cost Control] Alarm should be notified when user configures when use is above or when balance is below
Bug 969101: Initial implementation of a first-time use ping. r=fabrice
Revert "Bug 967516 - Enable DEVICE_DEBUG by default for non production builds r=ochameau"

This reverts commit ddcc8f22ddaad19203262896738ef8b1b3bca253.
Merge pull request #17631 from gasolin/issue-971515-2

Bug 971515 - [System2] Instantiable MediaRecording, r=alive
Merge pull request #17499 from dominickuo/bug-982540

Bug 982540 - [Music] Recover the status to PLAYING after the player is resumed from the mozinterrupend event, r=jimporter
Bug 988270 - The unit test of AppWindowManager will break other tests in system app
Merge pull request #17428 from alivedise/bugzilla/982491_master/parent-app

Bug 982491 - Add parent app manifestURL if there is, r=timdream
Bug 971458 - [System2] Instantiable AppWindowFactory