Merge pull request #19075 from jrburke/bug1007845-email-calendar-en-whitespace

Bug 1007845 - Fix whitespace removals from en-US locale files r=asuth,gaye
Bug 1007147 - [Home2] Follow-up, add overflow: hidden to icons to prevent x-axis panning r=me
Bug994529 - [Gallery][Wallpaper] The left upper of interface cannot be displayed for a short time when set picture as wallpaper
Bug 1004768 - [Home2] Remove will-change property as it hurts scrolling performance with too many individual layers r=me
Bug 1007909 - [Home2] Disable pinch-to-zoom while user is dragging an icon r=crdlc
encodeHandoverRequest() tests and fixes.
Bug 1007667 -Data Alert 'When use is above' menu is not working
Merge pull request #19079 from punamdahiya/Bug994529

Bug994529 - [Gallery][Wallpaper] The left upper of interface cannot be d.isplayed for a short time when set picture as wallpaper r=djf
bug 1001702

* HomescreenWindow should listen to '_localized' to update it's application name when the system language changes.
* Added test to ensure that _localized is always listened to.

r=alive
Merge pull request #19014 from KevinGrandon/bug_971443_system2_accessibility

Bug 971443 - [System2] Instantiable Accessibility
Merge pull request #19045 from gasolin/issue-1005797

Bug 1005797 - NFC: There should be an icon for NFC on the status bar, r=alive
Bug 995258 - fixed rocketbar screen reader activation and under-backdrop visibility. r=alive
Bug 1006997 - Use real files in bootstrap_test.js r=alive
Bug 1007555 - TestAgent finds tests under a folder name "_test" in my app folder
Bug 1007574 - Ready right away if screenshot is protecting the frame
Merge pull request #19036 from tauzen/Bug1004438

Bug 1004438 - [NFC] NDEF TNF Absolute URI should be handled properly in NfcManager r=alive
Merge pull request #18836 from jmcanterafonseca/move_connectors

Bug 1003874 - [FTU-Separation] Move import connectors to shared
Merge pull request #19068 from flodolo/bug998723

Bug 998723 - [Contacts] Add missing plural form to mergeActionButtonLabel
Merge pull request #19078 from KevinGrandon/bug_1007909_home2_disable_zoom_during_drag

Bug 1007909 - [Home2] Disable pinch-to-zoom while user is dragging an icon
Bug 959052 - [NFC] rotating of shrink UI is wrong