Bug 837677 - [e-mail] Implement new startup loading events
Bug 1017592 - [gaia-tabs] add styles to underline only selected text in a tab
Bug 1011498 - Force FxA background images to scale to different resolution screens. r=ferjm,arthurcc
Merge pull request #19792 from 6a68/bug-1011498-scale-fxa-bkgd-imgs

Bug 1011498 - Force FxA background images to scale to different resolution screens
Revert "Bug 1025565 - Only render the necessary icons when dragging. r=kgrandon"

This reverts commit 1c2db4082e7c7c5bdf18beea429d4b57b617fb87.
Merge pull request #20464 from jrburke/bug837677-email-startup-events

Bug 837677 - [e-mail] Implement new startup loading events r=mcav
Merge pull request #19768 from rnowm/1017592

Bug 1017592 - [gaia-tabs] add styles to underline only selected text in a tab r=wilsonpage
Bug 1023374 - Use touch events instead of mouse events for the browser app. r=daleharvey