Bug 1014775 - adding aria-live to notification toasters so they are announced with the screen reader.
Bug 1013783 - Shared styles missing 2x icons
Bug 980638 - Correctly detect FTU state from FxA dialog. r=ferjm

    We were improperly detecting whether FTU was running from the FxA dialog.
    Now we properly signal this by passing the 'isftu=true' query string to
    the dialog when it's created.
Bug 1008020 - [Collections App] Jshint fixes r=amirn
Bug 1014770 - added necessary aria attributes to utility tray quick settings. r=alive
Merge pull request #19564 from yzen/bug-1014775

Bug 1014775 - adding aria-live to notification toasters so they are anno...
Bug 1003165 - Prevent reflow when transitioning to and from the homescreen.
* Disabling edge zones without causing a reflow.
* Making sure the appWindow is never without a transform to prevent a reflow..
* Making sure all app windows have will-change set to prevent reflows when going into edge mode.
* Prevent the homesearch bar from causing a weird animation during the first transition back to homescreen before getting stuck with .transitioning = true.
* Removing the pointer-events:none during app transition.
Merge pull request #19608 from jrburke/bug1013783-shared-styles-2x

Bug 1013783 - Shared styles missing 2x icons r=arnau
Merge pull request #19646 from KevinGrandon/bug_1008020_collections_jshint

Bug 1008020 - [Collections App] Jshint fixes
Merge pull request #19558 from etiennesegonzac/bug-1003165-homescreen-transition-reflows

Bug 1003165 - Prevent reflows when transitioning to and from the homescreen r=alive,kgrandon
Merge pull request #19088 from 6a68/bug-980638-resubmitted

Bug 980638 - Correctly detect FTU state from FxA dialog
Merge pull request #19562 from yzen/bug-1014770

Bug 1014770 - added necessary aria attributes to utility tray quick sett...