Bug 958003 - [Keyboard][V1.4] FxOS cannot pops up third party keyboard after process manager kills it
    -- after OOM keyboard will not get 'oninputcontextchange' at first time while keyboard app is using
    -- so can not only depens on 'oninputcontextchange' to show keyboard layouts.
Bug 970340 - [Download Manager]A file with a size >1GB is not displayed successfully
Bug 972188 - Don't call pair() for incoming file transfers
Bug 965346 - Part 2: Update airplane mode status whenever _enabled flag is changed. r=alive
Bug 964342: Send language setting to basket.

* Add error codes to basket client.
* Use error code for invalid email instead of looking for a message.
* Add timeout handling for call to basket.
Bug 947442 - Assert if no results have been collected.

This cause an error to be reported in the test results.
Bug 947442 - The reporter mark as a failure the lack of results.
Bug 947442 - Address review comments.
Bug 947442 - more nits. Don't collect memstat if runner isn't "host"
Bug 969217 - Improvement for the function of sharing of URLs. r=alive
Bug 971561 - [System2] Instantiable SystemBanner r=alive
Bug 963445 - [UITest][API] refactor tests using Building Blocks
Bug 973490 - [TestAgent] don't run `npm install` if `npm ink` is used r=yurenju
Bug 926852 - [Messages] Read receipts feature Gaia implementation
Bug 961950 - Replace message edit button with option menu contains delete / settings option
Bug 972701 - [Camera] Stop Icon overlaps with Camera Shutter icon while recording video

Conflicts:
	apps/camera/style/controls.css
Bug 962649 - Be nicer to the event loop during edge gestures.
Bug 973598 - Fix test_sms_notification intermittent failure
Added a wait for the homescreen to fully load  before sending the sms.
Bug 973665 - Bump version to 0.18.0 in Gaia
Merge pull request #15753 from steveck-chung/bug-961950

Bug 961950 - Replace message edit button with option menu contains delete / settings option