Bug 996141 - Put browser app in foreground when it invokes activity
Bug 1000733 - Remove screen reader from the developer menu
Bug 1002421 - [Tarako][Email]Attachment exceeds 1MB, file name and warning string will overlap.
Merge pull request #18618 from alivedise/bugzilla/996141_v1.3t/only-send-no-returned-activity-caller-to-background

Bug 996141 - Put browser app in foreground when it invokes activity, r=timdream,zac,djf
Merge pull request #18760 from mcav/tarako-attachment-size-overlap

Bug 1002421 - [Tarako][Email]Attachment exceeds 1MB, file name and warni...
Merge pull request #18737 from crh0716/1000733_v1.3t

Bug 1000733 - Remove screen reader from the developer menu, r=evelyn
Bug 1000691 - remove APZ option for 1.3t

Since we don't want user to enable APZ on this low-end device.
Bug 999370 - [Tarako][DSDS][STK] Add DSDS STK support to Tarako branch
Bug 995940:No 'data-l10n-id' for ./elements/sim_manager.html: <h2>SIM settings</h2>
Merge pull request #18781 from leonazhao/bug995940

Bug995940 No 'data-l10n-id' for ./elements/sim_manager.html: <h2>SIM settings</h2>
Merge pull request #18777 from evelynhung/issue-m691-1.3t

Bug 1000691 - remove APZ option for 1.3t r=crh0716
Merge pull request #18745 from frsela/STK/Bug999370

Bug 999370 - [Tarako][DSDS][STK] Add DSDS STK support to Tarako branch
Merge pull request #18694 from etiennesegonzac/bug-1000047-callscreen-race

Bug 1000047 - Hardening the callscreen against a transition end race. r=rik
Bug 995605 - [Sora][Message][MMS]Can't add the text in content when forward a media MMS r=schung

The issue is that in compose.js, "pointer-events: none" is added after it's
removed, in this case.

This patch ensures that SMIL.parse always calls the callback in an asynchronous way,
so that the caller does not have any surprise.
Bug 1003036: don't save fractional pixels sizes for gallery preview images

Use screen size instead of window size
Merge pull request #18806 from davidflanagan/bug1003036

Bug 1003036: don't save fractional pixels sizes for gallery preview images r=russn
Merge branch 'v1.3' into v1.3t
Merge pull request #18580 from etiennesegonzac/bug-997701-tone-player-channel

Bug 997701 - Set TonePlayer's channel when creating the audi element. r=gsvelto, rik
(cherry picked from commit 3617fa6b6e5e2e3c7a198227d27a12bca830ff0a)
Bug 1000277 - [e.me] [Tarako] New API key for Tarako [r=me]
Bug 998118 - Dont display crashed background tabs. r=benfrancis