Bug 843521 - Wrong FPS in pages affected by opacity
Bug 842862 - Emergency call l10n
Bug 844168 - Don't rely locationchange event to show popup
Bug 844029 - [music] Hide all pages before startup and lazily load Player.js
Merge pull request #8265 from dominickuo/music-performance-tuning

Bug 844029 - [music] Hide all pages before startup and lazy load Player.js, r=djf
Bug 843204 - Add UA overrides requested by Everything.me
Merge pull request #8234 from crdlc/bug-842218

Bug 843521 - Wrong FPS in pages affected by opacity
Bug 842218 - Homescreen: lag when panning right to app list
Merge pull request #8296 from crdlc/bug-842218-v2

Bug 842218 - Homescreen: lag when panning right to app list
Bug 827130 - Feels like cannot pan page if gesture starts as blocked overscroll
Merge pull request #8301 from crdlc/bug-827130

Bug 827130 - Feels like cannot pan page if gesture starts as blocked ove...
[Bug 836027] - lazy HTML loading for Cost Control app r=vingtetun
Merge pull request #8300 from lodr/cc-perf

[Bug 836027] - lazy HTML loading for Cost Control app r=vingtetun
Cause r+
Bug 843762: Prevent multiple requests for the SMS DB. r=ehung
Bug 833282 - Increase line-height for calendar notes field. r=lightsofapollo
Merge pull request #8304 from lightsofapollo/jfkthame-patch-1

Bug 833282 - Increase line-height for calendar notes field. r=lightsofap...
Bug 833300 - make input field clear buttons work in email app r=asuth
Merge pull request #8285 from davidflanagan/bug833300

Bug 833300 - make input field clear buttons work in email app r=asuth
Bug 837909 - start zooming in on preview image, then transition to fullsize r=daleharvey
Merge pull request #8252 from davidflanagan/bug837909

Bug 837909 - start zooming in on preview image, then transition to fullsize r=daleharvey